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best 300 blackout scopes
ruger american ranch 300 blackout with scope

The 300 Blackout scope is a formidable and flexible cartridge to be reckoned with. It is applied in a  variety of shooting applications where you can effectively be put to use. 

Be that competition, hunting, professionals who need a solid, hard-hitting caliber in their line of duty or even your homes. It’s versatility also has the appeal of firing both subsonic as well as supersonic rounds.

In this guide, we will identify what are the best scopes for 300 blackouts, why get one and what are the costs.

What makes a good blackout scope?

A good Blackout scope is a scope without too much power. Furthermore, a scope that performs well in close range and mid-range. 

5 Best Scopes For 300 Blackout

1.Primary Arms SLX 1-6×24 – Best 300 Blackout Scopes for the Money

I highly recommend this scope if you need a highly affordable scope for your 300 Blackout rifles.

This scope is by far one of the most flexible optics in the firearm world. The primary Arms SFP GEN III allows for a CQB style of operation. This is enabled by its wide field of view and a 1x magnification setting.

Besides the CQB, this scope is an exceptional optic that gives you that precise midrange targeting. For a rifle scope price at this range, it has such a crystal clear reticle. The illumination setting is configured to adapt to any lighting situation you place it.

When it comes to distance and bullet drop compensation it gets the 300 Blackout right where you want it. The 6x magnification range enables the 300 Blackout rounds to hit its maximum range easily.  

Highly Durable & Waterproof 

The scope is properly crafted and comes fully waterproof.  You can even say it has the perfect overall size. Several other scopes are long and bulky, making your rifle feel heavy and fragile.  

2.​​Nikon Buckmasters II 3-9x50mm – Best 300 blackout scopes for hunting

We head over to Nikon for this next review. This model comes from their highly popular Buckmasters II range of rifle scopes.

The Nikon Buckmasters II is effective for long-range hunting. The scope comes with a variable magnification of between 3-9x and a large 50mm objective lens. They are a well-priced, effective optic for hunters.

The extensive range capabilities of this magnification are enabled by the size of the objective lens. When in use, the Buckmasters II gathers extra light to adapt to the environment. This feature maximizes the chances of a kill shot during those crucial dawn and dusk hunting hours.


Furthermore, the riflescope has a dead-on BDC reticle. The Nikon’s Bullet Drop Compensator (BDC) reticle gives hunters the ability to hold their target even at ridiculous ranges.

This BDC reticle is built with a unique see-through ballistic circle. This comes in handy when taking long-range shots but still allows normal sight picture when shooting at short range. Besides, those shorter-range shots give precision as the crosshair design becomes the aiming point.

Flexible Hunting Scope 

Nikon designed this optic to be a flexible hunting scope. The scope features positive reticle adjustment clicks for your moving targets. It can quickly zero in, and even with the expected heavy recoil, this scope will maintain its setting.

In conclusion, hunters will find this to be of good quality, durable, waterproof, fog-proof, and shock-resistant. Its magnification and quality of reticle give you flexibility.  The good part is, you can shoot in wooded areas or open grassland, and this scope will serve its purpose.

3.Trijicon ACOG 4 X 32 Scope – Best 300 Blackout Scope Pistol Scope 

The Trijicon ACOG is a combat-proven optic that is calibrated for the 300 Blackout Pistol. Been imitated but none has come close to its quality.  

The ACOG pistol scope is superbly illuminated with daytime fiber optics.  The brightness can adapt to the ambiance of your shooting location.

However, since the ACOG is made weatherproof it is suitable for tactical operation. Military personnel’s that go underwater, can be sure that the pistol scope wouldn’t be affected.

Battery-Free Illuminated 

The Trijicon ACOG has an always-on, battery-free illuminated reticle. This feature caters for when you need your reticle the most, as you don’t have to think about turning your scope on. It is incorporated into the pistol scope.

Furthermore, it comes with an objective lens and fixed four power magnification.  The ACOG gives you about everything you can ask for out of a combat pistol optic. It gives precision, a wide range, and many others, yet it doesn’t compromise on quality and design.

A pistol requires a high skill set to use and these are available to highly trained shooters. You as a  less skilled shooter can use this optic with both eyes open, making it a bit less intense. In the case of explosions, the body frameworks good.

4.EOTECH XPS2 – Best 300 Blackout Subsonic Scope

The XPS2 can pass as a rifle optic for tactical rifle shooters. This scope has features that make it perfect for 300 Blackout shooters.

Most shooters who have used the EOTECH would be acquainted with their “donut of death” reticle. The reticle features a 65 MOA ring with a 2 MOA dot in the middle. This makes it easy for shooters to transition from the CQB to mid-ranged targets swiftly.

This model is built with a reticle that has two dots inside the circle. These dots are used to make hits with 300 Blackout at varying ranges. They are calibrated for both supersonic and subsonic loads as well.

In addition to a remarkable reticle built into the optic, there are loads of other benefits. This lightweight optic has a design that allows for maximum awareness when locking down the rifle. The body of the optic is quite minimal.

Also, while remaining minimal, the body that is present is extremely durable. The holographic design allows the optic to function and maintain zero even if the glass is broken.

The EOTech is designed to withstand terrible weather conditions. It features a custom “300 Blackout” laser-etching that makes it durable. 

No matter how bright or dim the lighting is, the EOTech provides a good aiming point for your 300 Blackout rifle. With an LED enabled sight, the smallest reticle dot achievable is 2 MOA. Also, when magnification is added, the dot is magnified along with everything else within your sight. You can be sure that this scope is made to adapt to its environment. 


5.ATN ThOR 4  – Best Thermal Scope for 300 Blackout

The ThOR 4 looks and feels just like your normal traditional optics. It can easily spot hidden targets for fast viewing. 

This thermal scope is loaded with certain distinct features. These features include automatic recording, automatic adjustment for bullet drop and wind, simple and intuitive operation. This scope automatically starts to record a video before and after you take a shot.

Handling the 300 Blackout may require a bit more skill but this thermal scope is quick to use. In no time your rifle would be set up with you shooting like a pro. Since it was designed by ATN, you can be sure that it would be of quality as well.

The ATN ThOR 4 has a 1.5x-5x magnification range. The range would significantly suit the strengths of your 300 Blackout when hunting at night. It also has a battery life of over 18 hours but can extend to 22 hours

This thermal scope takes all the guesswork out of the point of aim. It uses a ballistic calculator to calculate the range, temperature, angle to the target, and many more. This helps your long-range shots exact. 

When paired with a rifle chambered in 300 Blackout, this would be the best sporting firearm. Though hog hunting provides a lot of challenges, this is still the best option for the game. The night time is most difficult because of the hog, but this scope has night vision


Frequently Asked Questions (FAQs)


What is the best zero for 300 blackouts?

For the 300 blackouts, the best zero is about 190 yards if you are comfortable always being within +- 3.0 inches. You can also achieve all that by zeroing at 30 yards. This would approximately be at 1.3 inches high at 50 yards, or 3 inches high at 100 yards.

How far will a 300 Blackout shoot accurately?

The 300 Blackout has an effective range of 460 meters. The idea that the 300 Blackout is strictly a suppressed short-range, is true.  

Does a good scope improve that?

Yes, a scope can improve the distance, but not extensively.

Best twist rate for 300 Blackout

A twist rate of 1:7 or 1:8 is the best rate for 300 Blackout.  You shouldn’t worry about the barrel length as it doesn’t matter so much.  Both the supersonic and subsonic loads use similar amounts of gunpowder.

Final Verdict

Many shooters love the aforesaid riflescopes majorly because these are very convenient and powerful for various applications. Through providing very vivid views, they enable shooters to aim with precision and shoot silently at comfortable distances.

The 300 blackout has the capacity to fire both subsonic and supersonic rounds. This makes it soundless with hunting rifles and self-defense. However, with a number of excellent options, it could be difficult to spot the best scope for your 300 Blackout.