Tactical Reviews

Vortex Diamondback HP 4-16×42 Review

Vortex Diamondback HP 4-16x42 Review

If you are looking for a medium to long range high performance scope, the Vortex Diamondback HP 4-16×42 scope is an excellent choice for you. In this review, we will be sharing the important features of this powerful scope. We have also gone a step ahead to include some of the pros and cons of this scope to see if it is worth the price.

The Vortex Diamondback HP 4-16×42 scope is the largest in the HP series is the largest in the Diamondback line. Most enthusiasts recommend this scope because it is lightweight and very compact. It will not weigh you down when you pair it with your rifle.

Let us look at some of the features of this scope.

Vortex Diamondback HP 4-16×42 Review (Specifications Summary, Best Feature, & Use Cases)

As you will quickly find out, this scope is packed with many features to help you improve your precision and accuracy skills. Let us look at some of the specifications, exceptional features, and common uses of this scope.

Scopes Specifications

Vortex Diamondback HP 4-16x42 Review 2
XD Lens Elements – Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images
XR Fully Multi-Coated – Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces
Second Focal Plane Reticle – Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification
Capped Reset Turrets – Allow re-indexing of the turret to zero after sighting in the Rifle Scope. Caps provide external protection for turret
1-inch diameter single-piece tube – maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproof function
Aircraft-Grade Aluminum – Constructed from a solid block of aircraft-grade aluminum for strength and rigidity
Hard-Anodized Finish – Highly durable low-glare matte finish helps camouflage the shooter’s position
Waterproof – O-ring seals prevent moisture, dust, and debris from penetrating the Rifle Scope for reliable performance in all environments
Fogproof – Argon gas purging prevents internal fogging over a wide range of temperatures
Shockproof – Rugged construction withstands recoil and impact
Precision-Glide Erector System – Uses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions
Side Focus – Adjustment located on Rifle Scope’s left side and is easily accessible from shooting position. Provides optimal image focus and parallax removal
Fast Focus Eyepiece – Allows quick and easy reticle focusing

Most Outstanding Feature of Vortex Diamondback HP 4-16×42

Vortex Diamondback HP 4-16x42 ReviewThe most outstanding feature of this scope is the extra-low dispersion glass elements with fluorite crystals. They help to improve resolution and reduce chromatic aberration resulting in clear images that are color accurate.

In addition, it features a precision glide erector system. It ensures that all the components glide smoothly across all the magnification levels. This ensures that it lasts for a long time.

Best Use Cases

The Vortex Diamondback HP 4-16×42 scope is ideal for hunting. You can use it to hand varmints and big game as well.

In addition, you can also use it for target shooting applications. This is because of the 4-16x magnification, which is ideal for medium to long range shooting applications.

Vortex Diamondback HP 4-16×42 Detailed Review

This scope is 12.5 inches long by 2 inches high. It only weighs 18 ounces and will not weigh you down when you attach it to your rifle.

One of the outstanding features of this scope is the excellent VIP warranty. It ensures that Vortex repairs or replace the scope if it suffers any damage.

It also features a resettable zero feature.


  • The extra low dispersion glass ensures that you have clear images that are color accurate
  • It features a side focus for parallax correction
  • It comes with a VIP warranty that lasts a lifetime
  • It features a side focus for parallax correction
  • It features a Dead-Hold BDC reticle to eliminate any guesswork in your shooting applications
  • The coatings ensure that you get clear images in any lighting situation
  • It features a fast focus eyepiece for fast target acquisition
  • It has a magnification of 4-16x


  • It has some defective units


In summary, we have shared some of the features of the Vortex Diamondback HP 4-16X42. As you have seen, it is packed with many outstanding features to ensure you have the best shooting experience when compared with other models available today.

The rugged construction allows you to mount it in high recoil rifles. In addition, it is very easy to make adjustments depending on your shooting requirements.

We recommend this scope because the reticle helps to eliminate any guesswork in your shooting applications.