Vortex Diamondback 4 12×40 AO Review: Pros, Cons, and Best Uses

Anyone who’s fired a rifle can attest to the importance of a good scope. When scopes work well they help people fit into nearly any environment. People learn to depend on their scope. As such, it’s important to know exactly how well suited any given option might be. It’s also important to keep in mind that scopes aren’t easily classified.

Scopes usually aren’t objectively good or bad. Rather, they’re good or bad for particular tasks and environments. In this Vortex Diamondback 4 12×40 AO review we’ll look at how it holds up in a variety of situations. By the end, we’ll know exactly when and where the Vortex Diamondback 4 works best.

Vortex Optics Diamondback 4-12x40 AO Dead-Hold BDC Reticle, 1 Inch Tube (DBK-412B)
  • Dead-Hold BDC reticle has a customized design that helps eliminate guesswork on hold-over and windage corrections. Good for any hunting or shooting at varying ranges where estimating hold-over would be a concern
  • Solid one-piece aircraft-grade aluminum alloy construction makes the Diamondback riflescope virtually indestructible and highly resistant to magnum recoil.
  • Argon purging puts waterproof and fogproof performance on the agenda, and advanced fully multi-coated optics raise an eyebrow when crystal clear, tack-sharp images appear in the crosshairs
  • The DBK-412B 4-12x40 riflescope is ideal for big game, predator/varmint, muzzleloader, slug shotgun, and long range applications.
  • Adjustable Objective: Adjustment for riflescope's objective lens provides image focus and parallax removal.

Vortex Diamondback 4 Specs

  • Magnification: 4 to 12x.
  • Weight: 14.6 oz.
  • Objective Diameter: 40mm.
  • Tube Size: 1″.
  • Eye Relief: 3.1″.
  • Parallax Setting: 100 yd.

Vortex Diamondback 4 Pros and Cons


1. Durability

The Vortex Diamondback 4 provides some remarkable strength. This is largely due to a combination of materials and construction methods.

It’s constructed of a single piece of aircraft grade aluminum. The combination of both elements ensures that it’s extremely durable. The aluminum’s structural integrity keeps it from bending. And the single piece construction ensures that there’s no seems or joints which might break.

2. Moisture resistance

Here too, one sees a dual system which provides superior reliability. The Vortex Diamondback 4 combines O-ring seals with argon purging. The O-ring seal keeps moisture from entering. And argon purging helps remove moisture. This doesn’t simply keep it safe in rain. It even keeps the scope from fogging under normally difficult conditions.

3. Precision glide erector system

Jarring magnification can result in lost shots. One can’t expect someone to toss away glasses and make a shot. Likewise, sudden shifts in scope magnification can create the same effect.

But the Vortex Diamondback 4 utilizes a custom precision glide erector system. This system ensures that magnification feels smooth and natural.

4. Light regulation coating

This Vortex Diamondback 4 12×40 AO review touched on environmental variability within the previous items. But it builds on that environmental adaptability by incorporating a multi-coating system for the lens.

5. Dot designed reticle

Some people may feel this is as much a negative as positive. But if one prefers a simple reticle than the Vortex Diamondback 4 delivers.

It uses a fairly standard design. The main distinctive trait comes from using a dot variant system. But simple also means non-distracting. There’s no quirks or tricks to its reticle. One knows how to use it within seconds of setting an eye on it.

The dot design does assist in one’s focus. But only in a non-distracting and natural way. It simply uses an eye’s natural tendencies to guide a shot. It doesn’t insist that one learn anything about the theory behind that design.


1. Vision issues for close or distant shots

Just because a scope allows sight at certain distances doesn’t mean it’s crystal clear. For example, one can consider taking a shot which is just at the edge of sight. One can still see the target. But given the choice, a hunter would simply step closer.

A Vortex Diamondback 4 tends to do something similar. One can usually still make shots at the near and far end of its range. But many users feel that it’s rated for distances a bit in excess of what it actually supports. It’s the difference between use and comfortable use.

2. Perhaps a little too simple

One might consider this item as the flip side of its simple reticle design. Overall, the scope pushes for reliability over innovative features. To some this is a benefit.

To others, this lack of features might come off as detrimental. This Vortex Diamondback 4 12×40 AO review item largely depends on how someone relates to their scopes.

3. Shorter than average mounting space

The design is a bit different than standard scopes. This means that one can’t make too many assumptions about proper fits.

The sizing differences are extremely minor. But one might want to keep that in mind when considering it. Ideally one should try before deciding to buy.

4. Durability of pack-in accessories

The scope itself is remarkably durable. But one might want to rethink using its included accessories. The lens protector, for example, isn’t nearly as sturdy as the scope itself.

However, it’s also fairly easy to simply swap it out with properly sized items. It’s only an issue if one doesn’t have a spare lens protector sitting around.

Who Is This Product Best For?

Vortex Optics Diamondback 4-12x40 AO Dead-Hold BDC Reticle, 1 Inch Tube (DBK-412B)

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This Vortex Diamondback 4 12×40 AO review highlights some features. But versatility and adaptability continue to come up. The scope’s features make it ideal for people who hunt year round. If someone wants to keep on going even in rain or mist than this should match their intent.

It’s also well suited to firearms with heavy recoil. The Vortex Diamondback 4’s single piece construction ensures that it can stand up to some heavy shocks.


The Vortex Diamondback 4 typically sells for $299.00. This price is fairly competitive when compared to similar scopes.


This Vortex Diamondback 4 12×40 AO review has touched on some important points. But the biggest takeaway should relate to durable versatility. These traits aren’t especially notable on a firing range. But they’re a perfect match for hunters who love the outdoors. It holds up in rain, mist and even against stronger recoil. And finally, the price remains fairly competitive. This makes it a solid choice for either a default scope or one to fall back on.

Vortex Diamondback 3 9×40 Review: Specs, Pros and Cons

Scopes often prove the difference between solid and missed shot. Choice of a scope is almost as important as one’s firearm. And it’s certainly as important as any shot taken with it. That’s why this Vortex Diamondback 3 9×40 review deserves special attention.

It’ll look into one of the best examples of what Vortex can offer. It offers up a traditional one inch tube for basic design. But it also has variable magnification which takes things to a new level. This Vortex Diamondback 3 9×40 review will go into greater detail. And help one decide if it’s the right choice for their personal style.

Vortex Diamondback 3 Specs

  • Magnification: 3 – 9x.
  • Weight: 14.4 oz.
  • Objective Diameter: 40mm.
  • Tube Size: 1″.
  • Eye Relief: 3.5″.
  • Parallax Setting: 100 yd.

Vortex Diamondback 3 Pros and Cons


Vortex Optics Diamondback Second Focal Plane Riflescopes

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1. Advanced adjustable systems

The Vortex Diamondback boasts and impressive level of customization. In particular, it features a parallax knob which allows for precise shots. It also has turrets which are easy to adjust. This ensures adaptability in a number of different situations.

2. Powerful reticle support

One can fit this scope with reticles. Of course that’s expected. But what’s extra impressive comes from variety of support. One can fit the scope with any reticles that properly fit sub-tension to angular value.

3. Reliable construction

It’s made of aircraft grade aluminum alloy. This in and of itself suggests a durable design. But method of construction matters as well. A multiple piece construction breaks apart with enough kinetic energy. The Vortex Diamondback’s single piece construction avoids that issue.

4. Strong haptic feedback

Taking time to check over equipment is time when one could miss a shot. The Vortex Diamondback solves this by offering solid haptic feedback. When one adjusts elevation and windage dials a click announces results. This means that one can make precise adjustments without ever needing to take eyes from the target.

5. Zero reset

The precision turrets offer a lot of advantages. But the zero reset after sight-in easily ranks among the best. Even better, it fits in a strong precision glide erector system. This helps ensure stronger and more accurate tracking. Additionally it helps for repeating shots. This type of repetition helps build skill.

6. Recoil tolerant

This goes along with single piece construction. But it bears special mention that it’s strong enough to handle any and all recoil. This makes it a perfect match for more imposing firearms. One doesn’t need to give it any special attention when using high powered options. This also means it’s easy to swap between one’s full collection.


1. Mounting area

Perhaps most notable issue comes from mounting area. The overall size of the mounting area on this scope might come in short. This can end up as an issue in some cases. Though in others, people might find the smaller size makes it easier for quick sets.

2. Jack of all trades style design

Another issue comes from the fact that it’s somewhat middle of the road. It tries to match almost any user’s needs. And for the most part this leads to something which can work in most conditions. However, this philosophy keeps it from really excelling too much in any rare usage condition.

3. Solidly mid-tier

One might consider a mid-tier price and mid-tier design as either compliment or critique. Here, one should note that it’s not a top tier piece. It’s solid and quite good for the cost. But it will suffer issues from not having top-tier construction. It’s one of those critiques which isn’t easy to put into objective statements. But usage in a variety of areas quickly makes it clear that it’s good, not amazing.

4. Somewhat opaque glass

Anyone who’s used a variety of different scopes can attest to differences in glass quality. It’s not enough to simply stand up to recoil. Glass design changes how a scope reacts to environmental conditions.

It also provides the window in which one decides on a shot. In this case that window might be a bit cloudier than one would like. It’s not really occluded. But at the same time it’s not the type of crystal clear display which one assumes from higher priced options.

Who Is This Product Best For?

Vortex Optics Diamondback Second Focal Plane Riflescopes
  • Diamondback 1.75-5x32mm riflescope (DBK-08-BDC) is ideal for big game, muzzleloader, slug shotgun, and brush hunting applications.
  • Features a Second Focal Plane Dead-Hold BDC Reticle; a customized dot design which helps eliminate guesswork on holdover and windage corrections.
  • Solid one-piece aircraft-grade aluminum alloy construction provides shockproof preformance, and durable hard anodized low-glare matte finish helps camouflage the shooter's position.
  • Argon purging and O-ring seals provide waterproof and fogproof performance. Fully multi-coated optics allows for crystal clear, tack-sharp images appear in the crosshairs
  • Features 1 inch tube ; Capped Turrets ; Fast Focus Eye Piece ; 1/4 MOA adjustment graduation

This Vortex Diamondback 3 9×40 review emphasizes specs. But one needs to tie it all together. Everything points to this as a good fit for hunters. The main reason comes down to adaptability. It doesn’t showcase excellence in most areas. But it’s also not really weak in any area.

This adaptability matches perfectly with nature. One never knows how the natural world might change in short amounts of time. Likewise, the Vortex Diamondback 3 ensures one can keep up with those changes. However, using it in more stable environments wastes that adaptability. In those cases one might want to find more specialized specs.


The Vortex Diamondback 3 comes in at a reasonable price. It generally sells online for around $200.


In conclusion, this Vortex Diamondback 3 9×40 review provides a look at an interesting option. There’s one particular point that we’ve returned to again and again. That’s the fact that a Vortex Diamondback 3 is a solidly middle of the road option. It’s a fantastic scope when one is going through different environments.

For someone at a shooting range this might not be overly impressive. But someone out in the wild during a hunt doesn’t know what he’ll encounter. Thus, a scope like this can perfectly match those situations.

Vortex Crossfire II 6 18×44 Review: Pros, Cons, and Best Uses

Vortex Optics has decided to address the needs of upgraded features in the Crossfire rifle scope. Vortex Crossfire II 6 18×44 is a rifle scope constructed with updated features that make it slick, streamlined, and a great performer. It comes with multi-coated optics that enhances the transmission of light even when hunting in dim spaces. It is designed with a 1-inch tube that you can easily mount on the associated mount, bases, and rings.

You are going to love the one-piece tube that strengthens the scope while enhancing its accuracy for precise viewing. The scopes are made with aluminum, which renders them durable yet lightweight for improved operation. Being shockproof and waterproof are other features that define this new rifle scope version.

Besides the features mentioned above, this article also provides a Vortex Crossfire II 6 18×44 review. The review comprises of the riflescope’s specifications, pros, cons, and its availability.

Vortex Crossfire II 6 18×44 Specifications

  • Magnification- 6-18x.
  • Objective Lens- Diameter 44mm.
  • Eye Relief- 3.7 inches.
  • Field of View (100 yards)- 6x-15.2, 18x-5.3 feet/100 yards.
  • Tube Size- 1 inch.
  • Turret Style- Capped.
  • Adjustment Rate- 1/4 MOA.
  • Travel per Rotation- 15 MOA.
  • Maximum Windage and Elevation Adjustment- 50 MOA each.
  • Parallax Setting- 10 yards to Infinity.
  • Length- 13.5 inches.
  • Weight- 19.6 ounces.

Pros and Cons of Using Vortex Crossfire II 6 18×44

Vortex Optics Crossfire II 6-18x44 AO, SFP Riflescope - Dead-Hold BDC Reticle (MOA) with Baseball Hat

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  • Overall performance. Crossfire II AO Riflescope features high quality specifications that make it one of the best performing brand in the market. Unlike other regular scopes, this one comes with a lens that you can easily remove and a drawn out eye relief. It comes with a clear glass that provides a broad and crisp range for magnification.
  • Shockproof. Different from the standard scope brands, the Crossfire II AO Riflescope is designed with the ability to lock the lenses as you search for a view. This makes it shockproof during its performance.
  • Sunshade. The removable lenses are designed with sunshade that provides a great view while hunting. This makes it simple to see objects from anywhere with precision. After removing the lenses, you can clean them with a dust cloth that comes with the scope.
  • Nitrogen-filled tube. Crossfire II AO Riflescope can be used even in a harsh weather because an O-ring further secures the nitrogen-filled tube. This makes the rifle scope water and fog proof, improving its longevity and performance.
  • Adjustable objective. The Crossfire II AO Riflescope also features an adjustable objective for fine-tuning. The objective also reduces the parallax error actively for viewing accuracy. This feature also gives the scope a great zoom capability that you can rely on anytime. Reticle focus is enhanced by the adjustable objective too.
  • Multi-coated lens. The optical system of the Crossfire II AO Riflescope features multi-coated lenses that help transmit maximum lighting with minimal reflection. This function enables the users to see through the clear natural environment with precision and limpidity.
  • Aluminum construction. Crossfire II AO Riflescope is constructed with anodized aluminum and a less reflective finish. The aluminum used is aircraft-grade that is recognized for its great value. This makes Crossfire II AO Riflescope more durable in comparison to the other lines.


According to the Vortex Crossfire II 6 18×44 review, only a few drawbacks are associated with its use. Its features have limited flaws and its performance has no demerit based on the consumer reports we analyzed.

We can, however, argue that Crossfire II AO Riflescope is only available in a few states due to the government export restriction that imposes a purchase restriction. This means that not all prospective users are able to access the rifle scope for use in their hunting activities. This is a bit disappointing, since it is a high quality product and the manufacturer is well recognized in the rifle scope market. Users in some states, therefore, will not get an opportunity to experience the uniqueness of the scopes firsthand

The eye relief of Crossfire II AO Riflescope is primary and specific. This is because its performance is excellent across a variety of magnification ranges. While our Vortex Crossfire II 6 18×44 review views the latter as a strength, the specific eye relief could also be a drawback to some users.

Once you purchase this rifle scope, you will not learn about certain specific features like the light transmission rate on the manual. This is a great drawback since when shopping, you are looking to purchase a product based on its unique features. This forces you to contact the support department of Vortex Optics for such inquiries. If some potential buyers get another rifle scope brand that provides all the required information, they are likely to ignore Crossfire II AO Riflescope.

Whom Is This Product Best for?

Vortex Optics Crossfire II 6-18x44 AO, SFP Riflescope - Dead-Hold BDC Reticle (MOA) with Baseball Hat
  • The 6-18x44 Adjustable Objective Crossfire II riflescope is one of many configurations in the Crossfire II line. The Dead-Hold BDC reticle is good for hunting/shooting at varying ranges where estimating holdover is a concern.
  • The adjustable objective provides image focus and parallax removal to the shooter while anti-reflective, fully multi-coated lenses provide bright and clear views.
  • With long eye relief and an ultra-forgiving eye box, you'll be able to quickly get a sight picture and acquire your target. The fast focus eyepiece allows quick and easy reticle focusing.
  • Capped reset turrets are finger adjustable with MOA clicks that can be reset to zero after sighting in.
  • A single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and nitrogen purged, the Crossfire II delivers waterproof and fogproof performance. Vortex Optics baseball hat included.

Based on our Vortex Crossfire II 6 18×44 review, the scope is best suited for hunters and target shooting. This is because it is designed with features that suit its use in the natural environment. Its magnification ranges between 6x and 18x, allowing you to identify the target.

To arrive at the best magnification for the scope, all you have to do is adjust the objective until you can clearly see the target. Besides the zooming capability that helps you aim at the target, you can also tune it to minimize the parallax error. One cannot forget the fact that Crossfire II AO Riflescope can be used with efficiency in all weather conditions.


As we’re wrapping this Vortex Crossfire II 6 18×44 review, let’s look at the prices:

  • If you buy the Vortex Crossfire II 6 18×44 from Opticsplanet.com, you will get it for $219.00 to $269.00, since they allow a 22 percent discount.
  • You could also get Vortex Crossfire II 6 18×44  on Amazon selling platform.


If you are shopping for a quality, high performance, and uniqueness, then you ought to consider the Crossfire II AO Riflescope. Going by our Vortex Crossfire II 6 18×44 review, users appreciate the fact that it is shockproof, aluminum-constructed, and has multi-coated lenses and a sunshade.

The accuracy of your view will be enhanced by the adjustable objective that you can use to eliminate possible errors. The scope will also not be damaged if exposed to water, since the tube is nitrogen-filled. Vortex Optics, however, should work towards obtaining a lift on the purchase restrictions to reach more market segments.

Vortex Viper 6.5 20×50 Review: A Reliable Premium Scope

The Vortex Viper 6.5 20×50 is a premium quality riflescope. The incredible performance of the scope is unshaken by recoil, darkness, or moisture – making it an extremely reliable option no matter which of nature’s elements are working against you.

Continue reading as we present you the various features the scope has to offer. We will outline some of the product advantages, as well as what others are saying about the Vortex Viper 6.5 20×50.

Pros and Cons of Using the Vortex Viper 6.5 20×50

Vortex Viper 6.5 20x50 scope

Image Source: Vortex Optics

As with any product, the Vortex Viper 6.5 20×50 houses its own set of pros and cons. Some of the benefits and negative features are highlighted below.


  • Maximizes Alignment: This feature improves accuracy and ensures optimal performance.
  • Built for all seasons: The Vortex Viper 6.5 20×50 is waterproof and strong.
  • Great distance: This item can be used from 100 yards up to over 1000 yards without any issues.
  • 30 mm diameter: A comfortable size for providing crystal clear sight beyond 100 yards.
  • Easy to focus: The riflescope is equipped with a fast focus eyepiece. This makes it easier to focus quickly and easily.
  • Comes with a VIP Unconditional Lifetime Warranty: Your riflescope is covered for life. This type of warranty ensures your product remains in top quality condition for you to use time and time again. The warranty can be transferred to new owners, and does not require a receipt to submit any claims.
  • Precision adjustment capabilities: This scope has audible clicks that make it easier to count in order to adjust elevation and windage quickly and precisely
  • Contains a ViewMag adjustment bar: This feature lets you track magnifiction and target simultaneously.
  • Designed for ease of use: This scope has a pup-up dial, which lets you set elevation and windage back to zero quickly.
  • Great size for comofortable use: The scope is 21.6-ounces and measures 14.4-inches. The tube size is 30mm with an objective diameter of 50mm.
  • Easy to mount: The Vortex optics is very easy to mount using a wheeler scope leveling bubble and one piece scope rings.
  • Parallax adjustments are easy to make: This scope contains a side knob parallax adjust. It is quick and easy to adjust. The range numbers are visible while in position, making it extremely easy to find the perfect settings for every shot.
  • The lens are extra-low dispersion glass: This XD lens element works to increase resolution and color fidelity. It establishes a crisp and sharp image that makes aiming quick and efficient.
  • Scope contains a second focal plane reticle: This helps to maintain the scale of reticle to produce the same sized appearance.
  • Lens coating is extremely effective: The lenses are fully multi-coated. This increases light transmission while improving anti-reflective qualities. All air-to-glass surfaces are coated with proprietary coating to ensure crisp images are achieved without any interferences.


  • A bit pricey: Although the Vortex Viper 6.5 20×50 is less expensive than a lot of the competition, the riflescope will still cost you a good amount.
  • Inconvenient for repeat usage: Some users found that this scope works great for hunting; however, you have to dial in your drop and windage for each individual shot.
  • The focal plane is not adjustable: The mil dot reticle does not adjust for you as you zoom in. Instead, it stays the same size, decreasing the accurance as the power adjusts.
  • Zoom ring is difficult to adjust: The zoom ring is extremely tight and difficult to adjust. It is recommended to twist it a few times before attaching it to your rifle in order to loosen it up.
  • Unusual turret adjustments: The turret adjustments are in MOA rather than mils, which can be quite annoying to effectively use the mil dots correctly.
  • Scope does not illuminate: The riflescope is extremely clear and gathers a sufficient amount of light, but it does not illuminate.
  • Poor eye relief: The eye reliefe is less than 2-inches, creating problems with edge clarity.
  • Mil dot is not great for new users: The mil dot design takes a bit of experience to perfect.
  • This scope contains thick reticles: some users are displeased with the thickness the scope contains.

Who Is the Vortex Viper 6.5 20×50 Best for?

closeup on the Vortex Viper 6.5 20x50

Image Source: Vortex Optics

The riflescope is extremely clear and accurate, and the VIP warranty policy cannot be beaten. The Viper Vortex 6.5 20×50 is highly recommended by most users and found to meet or exceed customer expectations. This riflescope offers users numerous benefits, as well as possesses some negative features.

The Vortex Viper is a product that is best for hunters. The constant need to dial the drop and windage makes it quite inconvenient, but it is definitely not a deal breaker for most shooters. This riflescope is also an excellent option for tactical use, long range shooting, and target applications.

The Verdict

Overall, the Vortex Viper 6.5 20×50 defines clarity and quality. The scope is reasonably priced and easy to attach to rifles. This riflescope is definitely comparable to others ranging over $1000 in price at only a fraction of the cost. One of the biggest negatives of this riflescope is that the turret adjustments are measured in MOA rather than mils. Other than that, the scope is extremely easy to use.

Although the zoom adjustments are a bit tight, they are manageable and provide crystal clarity at over 1000-yards. The Vortex Viper 6.5 20×50 is a great product that is highly recommended. It consistently receives positive reviews and is extremely reliable.

Vortex Crossfire II 3 9×40 Review

This Vortex Crossfire II 3 9×40 review discusses the entry-level riflescope line of Vortex Optics. The 3 9×40 range of optics is a popular scope category. The Vortex Crossfire II 3 9×40 is good to use at close, medium, and long range. If you’re looking for a good quality, clarity, durability, and affordability in a quality scope, the Vortex Crossfire II may be a good choice for you.

If you’re considering the 3 9×40 scope for the first time, three to nine represents the range of magnification and 40 is the size of the objective. This is the area that gathers light at the front of the scope. Although you can buy a scope with a bigger objective, it can add weight or affect the ability to securely mount on an AR-15 rifle. Choose from three reticles, including a standard V-Plex, Dead-Hold BDC, and V-Bright types.

Vortex Crossfire II 3 9×40 Pros & Cons

Vortex Optics Crossfire II 3-9x40 SFP Riflescope Dead-Hold BDC MOA

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  • Choose it if you need a rugged scope. The Vortex Crossfire II 3 9×40 is durable and constructed for rugged, shock-proof use. It’s a one-piece solid billet of anodized aircraft-grade aluminum. It’s matte black to camouflage your position and about an inch in diameter. Testers report that the device stands up to heavy use.
  • Buy clarity. The Vortex Crossfire II allows you to see targets well. The optics quality of the Vortex Crossfire II 3 9×40 is excellent. Clarity of scope is an important factor. You want to know how clear is the scope and how good is the glass? The scope gathers light in darkness well, and it’s not difficult to acquire on stay on target.
  • Consider your natural minimum eye relief range. The minimum eye relief is within the natural range. Minimum eye relief answers how far away your eye must be to see clearly through the scope. The Vortex Crossfire II 3 9×40 minimum eye relief at 3x magnification is about 3.8 inches. At 9x magnification, it’s about 4.4 inches. Pull your head back slightly to make longer-range shots. The eye-box also offers adequate latitude for eye comfort.
  • Know the importance of full multi-coating vs. other optics variables. The optics are fully multi-coated to ensure comfortable viewing in light and darkness. It’s designed to allow maximum transmission of light and desirable brightness. Experienced shooters want a multi-coated lens, or multiple layers on the lens surface. Competitive models in the 3 9×40 range offer coated (single coating on a lens) or fully-coated (single layer on all air-to-glass surfaces). The Vortex Crossfire II 3 9×40 offers users with the most reliable option. The optics are adequately contrasty and sharp. As you’d expect with multi-coated optics, flair suppression is also good. Annoying field curvature, distortion, and color-fringing aberrations are sufficiently controlled by the Vortex Crossfire II 3 9×40.
  • Prevent fogging in weather or high humidity conditions. The Vortex Crossfire II is sealed to prevent objective fogging. Fogproofing is often referred to as nitrogen-purging as well. This means the scope is filled with either nitrogen or argon gas to prevent fogging caused by subjecting the optics to temperature and humidity extremes. The scope is purged and nitrogen filled. Competitive 3-9 x 40 scopes offer argon filled types. There’s no reason to believe that more expensive argon performs better than the nitrogen filled scope. Waterproof sporting scopes use internal O-rings to prevent debris, moisture, and dust from comprising the inner scope instrument.
  • Use in light and darkness. The Vortex Crossfire II 3 9×40 40 mm objective lets plenty of light in for shooting in dim light at dusk. If you set the objective at 6x magnification, the exit pupil range is 6.66 mm—more than enough light for most users. If you set the range at 5x magnification, the exit pupil is a wider 8 mm. Depending on the user’s age, the average person’s pupil adapts to an opening to 5 to 7 mm.
  • Caps on the turrets come off easily. Just rotate caps a couple of times. The Vortex Crossfire II 3 9×40 caps are made of aluminum so you can grasp them really well.
  • Note the Vortex VIP Warranty. Vortex’s unlimited lifetime warranty is also transferable. The manufacturer promises to repair or replace the scope at no additional charge regardless of how it was damaged or became defective. Vortex doesn’t ask the name of the original purchaser. You don’t need the original guarantee card or sales receipt to ask Vortex to repair or replace the Vortex Crossfire II 3 9×40 scope. The warranty doesn’t cover cosmetic damage, loss of theft of the scope.

Vortex Crossfire II 3 9x40 on its box

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  • Get accustomed to the focus rings. The focus rings of the Vortex Crossfire II 3 9×40 need a little more pressure than competitive models, such as the Nikon Buckmaster II to rotate.
  • Buy what you need. You might not need the Dead-Hold BDC version if you always zero the rifle to its maximum point blank range (MPBR) of load/cartridge used. If you never plan to shoot beyond MPBR, you won’t need the BDC reticle. If you receive the BDC version as a gift, it won’t harm the scope performance. It’s a little busy for some users. Otherwise, realize that the Vortex Crossfire II 3 9×40 V-Plex reticle is widely recommended for high performance. It’s easy to focus the V-Plex reticle.
  • Don’t over adjust. The Vortex Crossfire II 3 9×40 windage and elevation adjusters are designed with fingertip elevation and windage knobs. They’re resettable but a little taller than the norm. The user must take care not to over-adjust by mistake because the knobs move in one-fourth MOA increments with a softer than usual tactile click.
  • Know your MOA preferences. The Vortex Crossfire II 3 9×40 range of adjustment maximum is 60 MOA for both elevation and windage. Competitors like the Nikon Buckmaster II offer adjustment maximums of 80 MOA or more.

Who Is This Product Best For?

Shooters and hunters benefit most from the Vortex Crossfire II 3 9×40 line of riflescopes. Use with AR-15 rifles. These scopes are great for hunting at medium to long-range (up to about 425 yards) or up close when necessary. Dial back to three times magnification to shoot at 7 yards or so.


The Vortex Crossfire II 3 9×40 is a popular line of riflescopes. Amazon buyers, for example, give all three versions 4 to 4.5 stars. It’s an affordable quality line of scopes as well. You can purchase the Vortex Crossfire II 3 9×40 V-Plex version for about $139. The Dead-Hold DBC version costs about $149 now. The V-Brite reticle version is a little more expensive at about $190.

Users like the rubber-coated fast focus ring when more than one individual wants to shoot the rifle. If you prefer a European focusing system versus the typical American eye-piece focus method, you’ll like the Vortex Crossfire 3 9×40 line of riflescopes.

The zoom ring is heavily nurled but it’s still possible to turn it when the user is wearing gloves. Rotation of the zoom ring will require effort, but that’s as it should be. An accidental change is unlikely.

Owners of the Vortex Crossfire II 3 9×40 say the elevation and windage adjustments offer greater accuracy than the user might expect for a riflescope in the price range. All in, the Vortex Crossfire II 3 9×40 represents good value and performance to use on an extended or important hunting trip.

Vortex Optics Crossfire II 3-9x40 SFP Riflescope Dead-Hold BDC MOA
  • The 3-9x40 Crossfire II riflescope is one of many configurations in the Crossfire II line. The Dead-Hold BDC reticle is good for hunting/shooting at varying ranges where estimating holdover is a concern.
  • With long eye relief and an ultra-forgiving eye box, you'll be able to quickly get a sight picture and acquire your target. The fast focus eyepiece allows quick and easy reticle focusing.
  • Anti-reflective, fully multi-coated lenses provide bright and clear views for the user.
  • Capped reset turrets are finger adjustable with MOA clicks that can be reset to zero after sighting in.
  • A single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and nitrogen purged, the Crossfire II delivers waterproof and fogproof performance.


Vortex Spitfire 3x Review: Worth It?



Vortex Spitfire enters the optic market as the new players on the block. While most gun enthusiasts know the names Aimpoint, Eotech and Leupoid, few react when someone mentions Vortex because the brand just started emerging as a key player. Vortex Optics manufactures some classic underrated pieces like the Vortex Spitfire 3x. In addition, they have an impressive array of rifle scopes, binoculars, red dots and even rangefinders.

Truth be told, Vortex first started selling rifle scopes in 2002, but only recently did they garner praise and attention after people discovered the lower pricing and higher quality. Made in America, many gun owners will jump at the opportunity to support American-made companies, and this scope is one of them. Let’s find out more about the Vortex Spitfire 3x.

First Glimpses of the Vortex Spitfire 3x

Vortex Spitfire 3x riflescope

At first glance out of the box, the Vortex Spitfire 3x looks and feels like a quality scope. The designers made it shockproof to withstand the recoil of the heavier cartridges, such as the 7.62 NATO. With the chassis, you have a single-piece design to aid the durability of the optic. The finish sparkles, but for those who prefer the matte look on their optics, the Vortex Spitfire 3x may not fit your tastes. Some people prefer the matte appearance because it stops the sun from reflecting off the scope and blinding you. You also have two shorter sections on the rail to mount the offset optic. Meanwhile, you have enough on the rail to mount a miniature red dot, and you can still take off the rail to lighten the burden of what you carry.

A glimpse through the lens means you see a clear picture, and you notice how the reticle etches onto the prism. Should the battery die, you can still use the scope during daylight hours. Keep in mind, however, the scope lends you little visibility during a low light situation without the battery. Before you start to use the reticle, you may want to consult the owner’s manual to understand how to use the reticle properly. This scope also purges nitrogen gas to stop fog buildup on the internal parts. The designers gave it a full multi-coating for two excellent advantages: First, the sun’s glare bounces off the optics, and the internal coats increase light visibility.

Understanding the Vortex Spitfire

You can buy the Spitfire as two different scopes. You can buy 1x and 3x. Manufacturers designed the Vortex Spitfire 3x variant for optics use, and the optic had been designed for the 5.56/.223 cartridge, but you can still insert alternative cartridges into the firearm.

The Vortex Spitfire 3x weighs 12.2 ounces, so you have a lighter scope but not feather-light either. A stronger rifle recoil should have a lighter scope fastened to it. While the heavier scopes do have their uses, to mount a heavier scope on a deer hunting rifle you carry around all day will cause exhaustion and plenty of complaints later.

Vortex Spitfire 3x scope mounted on a rifle


This scope comes with a 1 CR 2032 battery, and while the battery has some uncommon traits, most of your bigger stores will carry these batteries, and they only cost about two dollars each. Taking a look at the battery life, you have five distinct settings, and your battery’s lifespan depends on the brightness of the reticle. Should you click the brightest setting, Vortex reports a battery life of 250 hours. Meanwhile, the dimmest setting yields 3,000 hours of battery life.

Keep in mind that storage and extremely cold weather lower the battery life. Because manufacturers made the Vortex Spitfire 3x an etched reticle, you can leave the brightness set to almost zero and use little battery. However, if you are working on holdovers, the lighting helps define the lines on the target.


You can mount the Vortex Spitfire 3x to the rail tightly, and the optic won’t loosen. The reticle itself performs similar to the Trijicon ACOG, and it suffers the same problem of clutter and unnecessary complexity. The crossbars start large, and they become smaller as you descend. In total, you have four crossbars, and the design lets its placement over a man of average size.

In terms of range, you can hit 200 yards at the top range and 500 yards closer to the smallest crossbar. This scope offers some deadly accuracy, and even the 500 yards will yield spectacular results provided you use the appropriate barrel length and ammo. Closer range engagements will fill the circle of the reticle a lot like the Eotech. You fill the circle with your target and start shooting.

Vortex Spitfire 3x scope on a box of bullets

Vortex Spitfire 3x Cons

Compared to the ACOG 4 x 32, the Vortex Spitfire 3x weighs much more. If you want a great similar optic, however, you may want to choose the ACOG 4 x 32 because of its toughness. The Marines and several special Army units have chosen the ACOG because of the variety of configurations, and the reticle looks much like Spitfire while being of the highest quality. The Vortex Spitfire 3x has another problem. Use of the scope leaves you with limited rail space.

Whether you should buy the Vortex Spitfire 3x depends on your application. This scope offers excellent durability, and a few people talked about how when they accidentally dropped it, it stayed intact. It could compete in competition shooting or be used for police use.

For a scope priced under $500, you will struggle to beat the quality of the Vortex Spitfire 3x. It’s a premium built scope with a sharp and crisp reticle. You do not necessarily have to use the battery much, and the bullet still hits the target with lethal precision. Also, Vortex products come backed with a strong warranty where if you experience problems, the company will step in. In close to medium-ranged shooting, the Vortex Spitfire 3x excels its rivals with deadly accuracy. You can use it for tactical shooting and hunting. Many people have commented about this scope’s accuracy as one of the best optics for an AR rifle.



Vortex Viper PST 1 4×24 Review

Vortex is a family-owned, veteran-owned company located in Middleton, Wisconsin and has been in business as a retail store since 1986. They started manufacturing optics in 2002 after 16 years of listening to what their customers wanted in a rifle scope. They decided they could deliver and Vortex Viper PST 1 4×24 review demonstrate they did just that. The Viper PST (Precision Shooting Tactical) has features found in top-of-the-line rifle scopes but at a much better street price. With matching turret and reticle measurements you get fast dialing for accurate shots. The 30mm tube has ample space for elevation and windage adjustments. Add to that quality lenses and Vortex’s CRS zero stop and as you read this Vortex Viper PST 1 4×24 review you’ll find that it delivers the features and performance you want at the right price.

Vortex Viper PST 1 4×24 Review – Pros and Cons

Vortex Viper PST 1 4x24


1. Solid Construction

The Vortex Viper PST 1 4×24, made from a single piece of aircraft-grade 6061-T6 aluminum, feels rugged and solid. The scope is shockproof, whether it gets jolted from recoil action or from getting bumped. The turret controls are well-made and easy to understand. Turret clicks both feel and sound solid, allowing the shooter to make adjustments without looking up. The zero marking is easy to see in low light and fiber optic lines make it easy to spot reference points for turret rotation and magnification. It does a great job holding zero, even after several re-mounts, recoils, and bangs.

2. CRS Zero Stop

The Vortex Viper PST 1 4×24 has the Customizable Rotation Stop feature. Sight the rifle and install the CRS shims. With the CRS design, you have a quick and easy way to return to your original zero after temporary elevation changes. No more concerns about forgetting to count the number of turret revolutions. Just turn the elevation knob counterclockwise to align the radius bar and zero reference and you are back at the original zero point.

3. TMCQ Reticle

The Tactical Milling Close Quarter reticle uses an illuminated, segmented circle around a one MOA dot. When unmagnified, this allows the scope to function like a red dot scope. At full magnification, it acts like a compact scope.

4. Quality Optical

Vortex’s trademarked XD (extra-low dispersion) technology results in accurate colors and increases resolution. With extra-low dispersion glass usually found in more expensive scopes, it is a find having them in a scope at this price level. The result is bright, crisp and sharp images. At 1x, you’ll feel like you are looking through a clear window. Switch to 4x and the dimming is minimal. Specifications say that there is 95% light transmission.

5. Easy To Use Controls

The Vortex Viper PST 1 4×24 magnification control turns smooth and its rubber coating makes it easy to grip with no slippage. Brightness settings range from zero to ten, with OFF between each of the settings. This nice feature lets you return to the brightness level you like without having to go through all the settings. The turrets are easy to adjust with just your fingertips. And the focus dial is on the side of the scope out of your field of view.

6. Waterproof. Fog proof

A combination of O-rings and argon gas keep the Vortex Viper PST 1 4×24 scope waterproof and fog proof.

7. Size

At only 9.7 inches long, and weighing in at 16.2 ounces, it’s not the lightest scope out there. Still, at just a pound, you won’t feel a major change in the heft of your rifle. And its size makes it small enough to use on a compact carbine.

Vortex Viper PST 1 4x24 scope


For an honest Vortex Viper PST 1 4×24 review, it must be mentioned that several users complained about the illumination in bright daylight. It appears to be weak and washes out, especially if the background is also bright.

It is a second focal plane scope and will only range correctly at one magnification setting. If you change the magnification, the result will be a missed shot. And because the reticle size will not change with different magnifications, the Vortex Viper PST 1 4×24 may not be the best choice for anyone with poor eyesight.

The crosshair markings are very fine and may be difficult to see against a background that is dark and busy, especially at 1x. However, the markings are easier to read at the higher magnification.

The Vortex Viper PST 1 4×24 has a fixed parallax at 100 yards and it is not adjustable. When doing long range shooting, it is important to center the reticle in the tube.

You need to keep an eye on the diopter lens. It turns smoothly, maybe too smoothly. Whether it will turn if it gets bumped is an unanswered question. But because of how easy it turns, there is less confidence it will be in the same position before and after a bump.

Who Is This Product Good For?

Based on a Vortex Viper PST 1 4×24 review, this scope is good for hunting moving targets and brush and field hunting up to about 300 yards. The 1x magnification makes it a great option for anyone who likes to shoot with both eyes open. Plus, the 1x setting works well for hunters who will need to identify targets and fire at close range. For big game hunters, the low power Vortex Viper PST 1 4×24 scope is a good option for use when approaching a wounded animal.

Reading a Vortex Viper PST 1 4×24 review points out that this is a solid choice for use with close range and moving targets. Reticle adjustments are precise and tactile. It has a center dot surrounded by four semi-circles, making a 22 MOA wide ring, perfect for fast targeting up close. Yet it also provides a precise point to aim for long range shooting. Quality glass gives you a bright and clear image from one side of the scope to the other. Through knocks and bumps and recoil, the Vortex Viper PST 1 4×24 will hold its zero. For its price, it will be hard to find a scope with more quality and features. Reading this Vortex Viper PST 1 4×24 review should give you the confidence you need to put one on your rifle.


Vortex Razor HD 5-20×50 Review

The Vortex Razor HD 5-20×50 riflescope is a new design by Vortex. Whether you are looking for a scope to use while hunting in extreme weather conditions, or want a scope to improve your shooting precision, the Vortex Razor HD 5-20×50 can do it for you.

Made out of a 35mm diameter one-piece tube, this is a first focal plane scope. It is available in both MOA (Minutes of Angle) with ¼ MOA graduation and MRAD (Milradian) with 0.1 mRad graduation configurations. The quality lens and Vortex propriety lens coating maximize the amount of light transmitted, making it a great scope for using in low light conditions.

Meant for intermediate to long-range hunting or target shooting, features such as parallax correction and minimization of chromatic aberration will bring your shooting up a level. If you are looking for a scope with sharp and bright images throughout the zoom range, you’ve found it with the Vortex Razor HD 5-20×50.

Vortex Razor HD 5-20x50

Pros and Cons of the Vortex Razor HD 5-20×50


1. Bright and Clear Image

The Vortex APO (apochromatic) system corrects the color of any light coming into the lens. It works over the full visual spectrum, resulting in minimal chromatic aberration. The glass is high-density extra-low dispersion and coated with Vortex’s proprietary anti-reflective coating XR technology on all glass-to-air surfaces.

2. First Focal Plane Reticle

The Razor HD 5-20 x 50 first focal plane reticle allows you to use holds or set your target range at any magnification. The reticle is glass-etched, allowing for a clear reticle design, and two glass layers protect the etching. A dedicated wheel controls the eleven illumination settings. Set off to the side, the wheel won’t block the turret settings. Between each illumination setting is an OFF setting to allow you to return to your previous setting without going through the entire range.

3. Solid Construction

The one piece 35mm tube means better accuracy through improved alignment. Made out of aircraft-grade aluminum, the Vortex Razor HD 5-20×50 is rigid and strong. The surface coating has a low-glare matte finish to help camouflage your position when hunting. Plus Vortex proprietary ArmorTek protects the lenses from oil, scratches, and dirt.

4. Waterproof. Fog Proof. Shockproof.

The Razor HD 5-20 x 50 has O-rings to keep out dust, moisture, and debris. Purging with argon gas keeps the lenses from fogging. The solid construction protects the scope from impact and recoil.

5. Side Focus

Located on the left side of the turret is the side focus. It is easy to access when in a shooting position and provides parallax removal and optimal image sharpness.

6. Rapid Zero Return

The Rapid Zero Return (RZR) feature allows the Vortex Razor HD 5-20×50 easy and fast zero point return. Without RZR, the shooter must pay close attention and count the number of revolutions when dialing big corrections. With RZR Zero Stop, you can spin the elevation knob back to its original zero without having to worry about counting turns.

Vortex Razor HD 5-20x50


The biggest negative item is the weight of this scope. At 35.2 oz., it is heavy and the 35mm diameter makes it big and bulky.

Some of the accessories that come with the Razor HD 5-20 x 50 could be eliminated, with a resulting price cut in the cost of the lens. The Flip-up scope caps are barely usable and not of the quality you would expect from Vortex. You might find use for the included sunshade but the scope is already long at 15.8 inches. Adding the 4-inch sunshade just makes the scope that much longer.

The Anti-Reflection Device works well but because it is a tight grid, a lot of light gets blocked. Not the best device to use in a low light situation. One thing the Razor HD 5-20 x 50 doesn’t come with are mounting rings and there is some limitation in options because of the 35mm diameter. You can buy them from Vortex and which rings you use will depend on your rifle. Some shooters felt that the low rings were too low on some rifles and medium rings made for a better setup.

While it should be simple to zero the Vortex Razor HD 5-20×50, the zero stop feature makes it a bit complicated. You need to loosen set screws and remove the elevation turret caps. Then follow several intricate steps listed in the manual before replacing the cap and tightening the screws.

As a first focal plane reticle, it can be hard to see the target when used in low light with low magnification and a cluttered background. If this is the environment you’ll be shooting in, have a spare CR2032 battery handy because you’ll be using the scope’s illumination a lot.

Depending on the purpose for this scope, 5x magnification may not be low enough for the desired field of vision to track moving targets. And at 20x, the Vortex Razor HD 5-20×50 has a very narrow field of view.

Who Is This Product Best For?

The Vortex Razor HD 5-20×50 is best for shooters who will be shooting long range. As compared to a more common 30mm tactical scope, the wide 35mm tube has more room inside for the erector assembly. The result is a scope with a wide range of windage and elevation adjustment. At 1000 yards, elevation is a big concern so whether shooting competition or tactical, this scope can handle it.

When compared to other scopes in its price range, the Vortex Razor HD 5-20×50 ranks well. The fast focus eyepiece allows for quick and easy focusing. Vortex’s Radius Bar provides a tactile reference point for turret turns and there is a fiber optic rotation indicator. Turret clicks are firm and, once set it does a great job at holding zero. With the high-end optical quality, the precise and solid elevation and windage adjustments, the Razor HD 5-20 x 50 feels, handles, and looks solid, exactly what you would expect from Vortex.


Top 3 Rated Vortex Rifle Scopes

Vortex is a  a great choice of optic. This company offers scopes in a wide variety of product lines in many different price ranges. The tree scopes we’re discussing are from three different price tiers. The first scope is from the high end price range, and offers many premium features that justify that price, including a first focal plane precision etched reticle. The second scope’s price is a middle to high price scope and has many features to it that make it great for tactical shooting, and has a first focal plane optic, which makes it great for long range shooting and range finding. The final scope is a great entry level scope by vortex that still offers many great features that make it an amazing choice for the first time hunter and is well worth your look if you have a limited budget. All of these amazing scopes also feature illuminated reticles, making them great for shooting at targets that have less than optimal contrast compared to their background, and compared to a non-illuminated reticle.

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Vortex Optics StrikeFire 2 Red/Green Dot Sight Review (Free Vortex Hat)

When it comes to hunting down the prey in a matter of split seconds and viewing the maximum outfield, get the vortex optics geared up for you. Shoot with both eyes without making an error. Vortex Optics StrikeFire 2 Red/Green Dot Sightisan awesome gear for hunters and shooters either professional or amateur. The design of this great gear is handy and dependable that can meet your needs without any problem. If you are looking for high quality red/green dot sight, never put yourself in trouble because you don’t need heavy investment. It is a worthwhile accessory for hunters and shooters with sleek rear facing controls for power and easy adjustment of ten dot intensity. The settings are very ideal for viewing at night without any difficulty. One of the greatest features of this riflescope is that it can return to last dot automatically, when powered on. The aluminum casing offers high recoil rating and is water and fog proof. [Read more…]