Best Scope for 300 Blackout, Maximize Your Rifle Features

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The 300 Blackout is a gun designed for military use as an assault rifle, from the original platform of the M4 series. You will have a short AR rifle to shoot 9mm fully automatic or be used with ultrasonic bullets.

Therefore, it is also a gun for hunting and self-defense without noise and very flexible to use.

You can use it to hunt at a distance of 300 yards, close-range defenses with a suppressor to protect your family from intruders without causing the noise of blasting.

If you want to maximize the features and power of your favorite rifles, let’s read our article, the best scope for 300 Blackout.

Quick Answer: The 5 Best 300 Blackout Scopes

(**If you don't have time for the details, you can click the links above to see current prices or read customer reviews on Amazon.)

Here's What You Need to Know Before Deciding to Buy a Scope

Firstly, It is The Reticle of The Scope

It is one of the essential parts you need to keep in mind when buying a scope for your rifle.

You should choose the scope with the easy-to-see reticle, do not buy things that are too messy to prevent you from seeing the target.

You can select illuminated scope reticle to help see the target in all lighting conditions.

Secondly, You Should Check the Constructions of Scope

Do you need a durable scope for long-term use? If so, you need to choose its creations carefully.

Many shooters often buy scopes made of aluminum material because it is very light and durable for heavy duty. Your rifle is quite heavy to control and hold on when aiming, so if the scope makes it heavier, it will cause trouble for you to perform the task.

You also need to pay attention to features that help fight harsh weather and environments. These include anti-fog, water-proof, and shock-proofThen, you will not waste money when you have to buy another product after a short period of use.

How About The Quality of The Scope Lens?

The point you need to consider next is what makes the quality of the scope, the lens. 

Think about it this way:

What brings the best image to you when using the scope? When the lighting conditions are weak, what do you need to expect to aim more accurately?

All you need is the type of glass used to make the lens. Moreover, when you see many coating layers on the optics, your scope will transmit better light, and you can have the best image quality.

As a result of that, you can shoot well even in low light conditions.

Now We Explore the Scope Magnification    

Let's see which magnification you need.

The long range of 300 yards or more: You cannot shoot the targets because your caliber has the limited, moderate penetration. Therefore, a scope that comes with a magnification of at least nine times or higher will help you do a lot of miracles. Let’s try choosing to buy and experience one.

Medium range from 150 yards to 300 yards: You will easily aim the target when using a range of 5x to 9x magnification. It is time for animals to avoid as far away from your gun with that scope as possible.

Close range up to 150 yards: It is the range where your gun's caliber quickly helps you to hit the bull's eyes. So, you only need to buy a scope using magnification 1x to 4x for the best support.

Finally, There are Three Features That You Should Keep in Mind

Field of view for different uses of scope: You can find information about this feature in the specifications of the scope. If you want to get the best view of your goal, do not forget to check it out.

Eye relief for pain and stress reduce: Different scopes will provide many eye relief models to help you get rid of pain and stress when you have to focus on shooting. We have advice for you that you can get a scope with at least 3.5 inches to reduce eye pain effectively.

Turrets for flexible controls: They are knobs to adjust the windage and elevation and to move crosshair up or down and left or right. You also need them to estimate the direction and focus when aiming a target from 150 yards or more. When you buy a scope with a turret adjustment feature, you will quickly shoot a long range target.

Now stay with us and find out our recommended list of products.

Here are the details:

The 3 Best Scope for 300 Blackout Reviews

The first one is scope from the Trijicon brand, which produces the most advanced rifles and viewfinders for tactical and sports applications. Let's see the highlights of the Trijicon VCOG 1.

It is a variable-powered scope for rifle, a rugged VCOG of Trijicon (VCOG: Variable Combat Optical Gunsight).

If you want to use for close range battle and long-range marksmanship, choose to buy this scope for your 300 Blackout right away.

To help you shoot, the manufacturer equips the red horseshoe-shaped reticle in line with 55-grain .223 loads.

In addition, you will use ballistic reticle at any magnification with the LED-illuminated first focal plane.

With an AA battery of lithium, you can use for 700 continuous hours at 4 or 6 settings.

What’s more?

This product has a robust MIL-spec optics for any application with exceptional glass quality and zero distortion collection capability.

It's great when you can easily see the reticle with both eyes open.

It also has a waterproof capacity of 66 feet and a magnification of 1 - 6x.

For adjustment range, you can use the 90 MOA total of windage and elevation.

And finally, it's easy to mount and use when it weighs only 23.3 ounces. You can rest assured that you have a lifetime warranty from Trijicon.


  • This scope gives you extreme durability and absolute precision.
  • It is manufactured from the leading brand, the Trijicon, specialized for US military forces.
  • With the help of this scope, you can aim accurately at both near and far targets.
  • The reticle is easy to see in good light conditions.
  • It is very solid and has excellent clarity of glass.


  • The scope zoom and brightness knob may be quite stiff.

A scope option has a better price for your 300 blackout, the Vortex Optics Diamondback HP. 

It offers a wide range of features that hunters will undoubtedly appreciate.

Here they are:

The BDC Dead-Hold reticle of this product is good for all hunting or shooting activities in different areas.

With the glass of extra-low dispersion and the lenses of XR multi-coated, you get sharper, clearer images thanks to the increased light transmission.

The manufacturer also offers 4-16x zoom that extends the magnification flexibility, brings the fast focusing eyepiece and easy side focus from the shooting position, providing optimal image focus and removing parallax.

For your convenient use, you can reset to 0 with the adjustable turrets after you sight in. The product offers you great eye relief with 4 inches.

You also own a durable scope with strong o-ring sealing, nitrogen purging and rugged construction for anti-shock, waterproof and fog proof.

At the same time, the manufacturer's quality assurance comes with a lifetime warranty.


  • You can easily adjust MOA with definite clicks.
  • This scope is exceptionally light, weighs only 18 ounces.
  • It is relatively cheap in the affordable price segment.
  • Its increased magnification makes it easy to shoot targets at 100 yards.
  • You can see this scope clearly from one edge to another, even with the highest magnification.


  • Slightly thin crosshairs may make it quite difficult to see in low light conditions.

If you choose the best scope for 300 Blackout, we can't help mentioning this brand, the Primary Arms.

With Primary Arms 1, the manufacturer offers many great features.

Check them out:

This product has a 7.62x39 reticle designed for CQB and mid-range targeting.

In addition, the reticle is illuminated in red part with a CR2032 battery and 12 brightness settings.

You also have a second focal plane that keeps the reticle the same size through all 1-6x magnification levels.

For windage and elevation adjustment, it has a total of 140 MOA and 0.5 MOA per click value.

You can own a durable and rugged scope with a 6063 aluminum body, 15.52 ounces of weight, and a multilayer lens and purge with nitrogen for fog resistant and waterproof.

Here’s the deal.

As with many other scope manufacturers, the Primary Arms brand gives you a permanent warranty with errors arising from materials, craft or normal wear.


  • This scope helps you observe well with its clear guide.
  • It also has a good eye relief of 3.3” - 3.5” and clear glass.
  • The reticle is easy to read at all magnifications.
  • It increases the accuracy of your 300 Blackout and allows you to see what you are shooting at longer distances.
  • The product has a long battery life to support shooting.


  • The flip up caps may be flimsy.

In Short, Which is Your Choice of 300 Blackout Scope?

Our list includes three products of top best scope for 300 Blackout, which one can you choose? 

Let's review the main features you need at a scope for your favorite rifle. They are a reticle, constructions, lens, magnification, the field of view, eye relief and turrets.

Based on this information, we will immediately choose the most valuable product, the Trijicon VCOG 1. Although the price of this scope is a bit high, it's worth the money.

We like its red horseshoe-shaped reticle, robust MIL-spec optics, and the waterproof capacity of 66 feet and a magnification of 1 - 6 x. The popularity of the Trijicon brand will give us peace of mind when using.

How about you?

Let’s go out to find a scope on our offer list at local stores near where you live or buy online now. 

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