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?

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.

closeup on the Vortex Viper 6.5 20x50

Image Source: Vortex Optics

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.