Best 6.5 Grendel Scopes of 2020 – Ultimate Review

| Last Updated: January 14, 2022

The 6.5 Grendel is undoubtedly the most deadly cartridge specifically designed to enhance the shooting range of an AR rifle.

In order to ace your shooting and hunting experience, you must combine the 6.5 Grendel with an outstanding scope.

In this article, we have laid down our reviews of the very best 6.5 Grendel scopes currently trending on the market. Read on to learn about the qualities and types of scopes that are rated top of their class for the 6.5 Grendel.

Comparison of the Best 6.5 Grendel Scopes

  • Multiple brightness settings to choose from
  • Multi-coated lens to get you a brighter view
  • With short to long-range shots and durable design, this is the best overall
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  • Quite a large objective lens for great light transmission
  • Illuminated mil-dot reticle allows shooting even in low-light conditions
  • Runner-up has a high-magnification of 4-16x to allow long-distance sighting
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  • Fully coated optical glass ensures a brighter view
  • High-grade aluminum construction to provide great strength
  • Durable construction with a locking turret makes it the best for the money
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  • Multi-Coated optics to ensure a brighter view
  • Superior long-range magnification for hunting and shooting
  • Known as the best Nikon scope for 6.5 Grendel for being equipped with a BDC reticle
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  • Highly versatile in its performance
  • Optimal power for short to long-range shots
  • With impeccable quality and power, this model is the editor’s pick
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How Accurate is a 6.5 Grendel?

The 6.5 Grendel was ideally designed to give a better range shooting experience. People in the military and in law enforcement should have a very keen interest in the 6.5 Grendel. It has proved to be an ideal choice for hunting down prey at 400 yards without missing the shot. 

This model is quite effective in delivering high-BC projectiles with the help of the reliable Grendel mags being produced nowadays. The 6.5 Grendel has the superior ability to transform an AR rifle into a hunting rifle for accurate aiming and firing at a target. With this model, you can shoot expansion bullets up to 125 grains. 

Can Any Scope Be Used With a 6.5 Grendel?

A discussed above, the 6.5 Grendel gives you the best shooting experience at 300-400 yards. Therefore, a scope with great magnification range is always recommended to use with it.

Due to the exceptionally long range of this firearm, you must get a scope with reliable and quick adjustments; it must be quick enough to cop up with the shooting range of the 6.5 Grendel and allow you to get a brighter view, even in low light conditions. A scope with a great combination of durability, functionality, and superior power should help you achieve your shooting goals in the most precise manner. 

What Should I Look for When Buying a New Scope?

If you have made up your mind to get a 6.5 Grendel scope, then it is recommended to keep some important features in mind. These features must not be overlooked while making a purchase, to ensure that you select an option that is perfect for your demands.

Best Magnification Range

A scope with a long magnification range would be most ideal for achieving your shooting goals, as it will allow you to get perfect view of distant objects seamlessly. Moreover, you can look for a model with a big objective lens to get a brighter view of the target regardless of lighting conditions. 

Quality Construction

Another significant feature to always look for is high-quality construction of the scope. Since you are going to use this equipment for shooting and hunting adventures, it must be equipped with weather-resistant features to bear tough conditions without getting damaged. Similarly, it should be dustproof, waterproof, and fogproof to make it last longer.


Scopes are available in a wide range of prices. You would do well to look for a model that lies within your budget and is also equipped with all the essential features so you won’t regret your purchase in the future.

Review of the Best 6.5 Grendel Scopes

Now that we have covered the important features that must be kept in mind whenever you are in the market for a great scope, let’s have a look at our top picks in detail to make sure you end up with the correct option.

Best Overall:
Vortex Optics Strike Eagle Second Focal Plane Riflescopes

Vortex Optics Strike Eagle 4-24x50 Second Focal Plane Riflescope - EBR-4 Reticle (MOA)


  • Resistant to harsh weather conditions
  • Highly durable design with an attractive appearance
  • Perfect for long-range shooting and hunting experiences
  • Versatile magnification range to meet varying scenarios
  • Lens is multi-coated to ensure a clear and bright view of the target


  • A fairly expensive option
  • No shade cap included
  • Not suitable for beginners

What Recent Buyers Report

One of the best long-range scopes available on the market, this model has received many positive reviews from its customers. It is quite appreciated for its attractive design and quality performance. Moreover, they state that the range is simply perfect for hunting down prey in no time with accuracy.

Why it Stands Out to Us

If you're looking for a versatile scope with long-range and durable design, then you must get your hands on this one. It has a multi-coated lens that is capable enough to get you a perfect amount of light during hunting. Moreover, it can be installed in almost no time.

Who Will Use This Most

The long-range magnification of this best overall model makes it the go-to choice for many hunters and shooters out there. Since it is fitted with a nice multi-coated lens, you won’t have to worry about the lighting conditions for a perfect and clear view. Its weather-resistant construction makes it suitable for use on the field as well.

Bottom Line

A scope with great magnification and premium construction, this model made its way to the top of our list by exhibiting a great set of exceptional features. Whether we talk about its design or high-end performance, it won’t do you wrong in an hour of need. Provided that you are not on a restrictive budget, what more can you ask for?

Primary Arms Classic Series 4-16x44mm SFP Rifle Scope

Primary Arms Classic Series 4-16x44mm SFP Rifle Scope - Illuminated MIL-DOT


  • Allows elimination of parallax
  • Appealing design with premium build
  • Objective lens is large to get a brighter sight
  • Capable of enduring harsh weather conditions
  • Brightness can be adjusted according to the user’s choice


  • Somewhat on the pricey side
  • Relatively thinner reticle
  • Long-range setting require adjustments

What Recent Buyers Report

The quality and top-notch performance of this scope have impressed a lot of users. It is highly appreciated for its durable and user-friendly design, and users report that it allows them to continue hunting even in low light conditions, thanks to its big objective lens. Moreover, there are multiple brightness settings to choose from.

Why it Stands Out to Us

This 4-16x magnification scope with a large 44m objective lens is a truly magnificent accessory for your 6.5 Grendel. It is powered by batteries and can be effectively used in low-light conditions to make shooting easy. The most striking thing is that there is relatively little chance of this scope getting damaged by harsh elements.

Who Will Use This Most

This scope by Primary Arms is ideally designed to be used at night and in low-light conditions. It comes with a large objective lens that transmits a great amount of light to help you get a clearer view. Moreover, it is weather-resistant and therefore can be used in the field. Plus, the long magnification makes it perfect for military use as well.

Bottom Line

Capable of delivering optimal magnification for long-range shooting, this comes with a weather-resistant design and allows adjustments for eye relief and brightness to ensure a premium experience. With this scope, you get to have a nice and clear view, regardless of lighting conditions.

Best for the Money:
CVLIFE 4-16x44 Tactical Rifle Scope

CVLIFE 4-16x44 Tactical Rifle Scope Red and Green Illuminated Built with Locking Turret Sunshade and Scope Mount Included


  • Suitable for hunting and shooting
  • Can be mounted easily and is user-friendly
  • Equipped with a sunshade to ease your task
  • Gives you a clear and bright view in any lighting condition
  • Manufactured from high-quality aluminum to ensure reliability


  • Adjustments require a bit of struggle
  • Parallax and focus are hard to manage
  • Some concerns about locking adjusters' performance

What Recent Buyers Report

This scope has succeeded in winning the confidence of its users due to its reliable design and superior performance, which are in stark contrast to its amazingly low price. Compared to its competitors, this model is offered at a much lower price without sacrificing the great features you need for your 6.5 Grendel.

Why it Stands Out to Us

One of the most reasonably priced scopes on the market, this stands out from its rivals with high-grade construction and amazing performance. It is user-friendly and comes with a fully coated optical glass to ensure a clear and bright view. Moreover, the installation is a breeze, thanks to the free 20mm rail mounts.

Who Will Use This Most

With some quality features and a great fully coated optical glass, this scope proves to be quite suitable for hunters and shooters. It can be used in any lighting condition to hunt down prey. Moreover, the low price of this model makes it a good option for budget-conscious shoppers.

Bottom Line

Equipped with a range of quality features, this scope is capable of providing a clear view for hunting and shooting. There is no question on its heavy-duty aluminum construction, which is built to serve the user in the long run. All in all, you won’t find a better option at such an attractive price.

Best Nikon Scope for 6.5 Grendel:
Nikon Prostaff 5 BCD Riflescope

Nikon PROSTAFF 5 BCD Riflescope, Black, 4.5-18x40


  • Settings can be adjusted in a short time
  • High-grade construction to mark durability
  • Focus can be adjusted easily and quite rapidly
  • Sleek design with an eye-catching appearance
  • Comes with a multi-coated glass to offer a clear view


  • Lacks any lens shade/cap
  • Relatively small objective lens
  • Not suitable for those on a tight budget

What Recent Buyers Report

This scope is immensely popular among users for its long-range magnification and attractive design. Users report that this model is perfect for long-range hunting and gets you a perfect view of the target whenever you want. What buyers love the most are its easy handling and fine settings.

Why it Stands Out to Us

With long-range magnification, this scope can magnify the target extensively without getting blur. It comes with a nice and sleek design that is complemented by the multi-coated glass to ensure a brighter view regardless of the lighting conditions. Moreover, it is user-friendly and does not require too much struggle from the user.

Who Will Use This Most

Since this scope has a long-range magnification, it is a great option for shooters and hunters. Its superb objective lens transmits quite a bit of light to give you a brighter view no matter how bright or dark your surroundings may be. Similarly, easy adjustments make it quite effective for beginners.

Bottom Line

This top-quality Nikon scope has got everything that you are looking for. Not only does it have a great magnification range, but it is also very user-friendly. Moreover, it is equipped with a BDC reticle to ensure an accurate shooting experience for hunters.

Editor’s Pick:
Vortex Optics Crossfire II Riflescopes

Vortex Optics Crossfire II Dead Hold BDC Reticle Riflescope, 3-9x40, Black (CF2-31007)


  • Easy to handle and mount
  • Not as expensive as other scopes
  • Quite lightweight and extremely clear
  • Suitable for hunting as well as tactical uses
  • Equipped with a great design and superior in performance


  • Can’t be used at night
  • Relatively limited at long range
  • Lacks any sunshade and scope covers

What Recent Buyers Report

Users of this scope have given many positive reviews for its top-notch performance. They report that it is an excellent mix of quality and durability. The price is quite affordable, and you get to have a number of features in a single piece. Moreover, it is very user-friendly and does not require too much struggle during operation.

Why it Stands Out to Us

If you are looking for a magnificent mid-range 6.5 Grendel scope, then you will flip over our editor’s pick. The lens is multi-coated and, therefore, allows the maximum transmission of light, which results in great sharpness and brightness. Similarly, it is waterproof and fogproof.

Who Will Use This Most

This scope is built with user-friendly controls, making it quite suitable even for beginners. Similarly, it has proved to be an ideal option for shooting and hunting at various ranges thanks to the BDC reticle. It can also be easily used by hunters to hunt down their prey in a single go.

Bottom Line

A product with a great set of exceptional features, this 6.5 Grendel scope is one of the most affordable high-quality options you’ll find on the market. It has a premium range and can be adjusted quickly according to your desire. In short, this is the best for hunting with accuracy.

Aspects to Consider Before Buying

Choosing a great scope can be a hard nut to crack, especially when you have got a lot of options on the market. Well, you can easily simplify your search by taking some major factors into consideration. This will help you get the best scope and will add value to your bucks.


One of the foremost factors that must be considered while looking for a great scope is the lens. If you don't find the right lens, you won’t be able to get a clear view of your target. A bad lens is enough to disrupt your whole shooting experience. These days, multi-coated lenses have become immensely popular in providing a sharp and bright view.


A scope can be quite expensive, therefore, it is recommended to always consider the durability of any accessory you acquire for this purpose. It should be made of high-quality products and must be capable of enduring harsh weather conditions without compromising on the performance. Try to get a model from a reputed brand for added reliability.


The magnification of your scope is quite important, as a good magnification will help you get an accurate shot at your target. Generally, it is recommended to opt for a model with variable zoom to make the best of it during hunting experiences. 


Easy installation and mounting of the scope are also quite important factors. A model with steady mounting would be helpful in all sorts of situations.

Types of Scopes to Consider

A scope is basically designed to provide a great level of magnification to aim at your prey accurately. They are used by hunters, military shooters, and even law enforcers to carry out their respective tasks quite efficiently. 

These scopes are driven by various mechanisms and typically divided into the following types according to their qualities:

Long-Range Scopes

This first class of scopes is ideally designed to shoot long ranges for a number of purposes. They are equipped with more than 40x magnification. For these scopes, brightness and clear view might become an issue; therefore, a model with a big objective lens is always suggested. 

Scout Scopes

These types of scopes are often used in military and tactical tasks. Additionally, they are of great use for hunters and casual marksman as well. Such scopes are quite helpful in dense woodlands for providing a large view of the field and much easier target identification when compared to long-range scopes. 

Red Dot Scopes

Red dot scopes do not have great magnification; however, they are still used for the same purposes as longer-range optics. They are quite popular and provide an illuminated reticle to acquire your target rapidly and accurately. 


To conclude, a worthy scope is quite essential to achieve an accurate shot at your target. In this article, we have reviewed the most top-notch scopes for a 6.5 Grendel you’ll find on the market. All of them are ideally designed to improve your experience. Hopefully, you now have enough information to find the right scope to meet your needs. Moreover, you should always consider essential features and other factors in order to make a wonderful purchase.

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