8 Best 300 Blackout Scopes

The 300 blackout furnished with the perfect scope has proven itself an extremely versatile product among its competitors. Only a few calibers can fit its role as the 300 blackout has established its prominence in acting as a tool for defense, as a tool hunting, and as a tool for armed professionals.

A noteworthy fact about the 300 blackout cartridge is, it was developed by the U.S. Advanced Armament Corporation. It also succeeds the NATO 5.56 mm and is topped with improved velocity performance.

The 300 blackout with a perfect scope is a harder hitting cartridge that is perfect for tactical use at moderate ranges. It also uses the M4 assault rifle as its platform and is intended for military use.

You might wonder why getting a 300 blackout scope is important, a 300 blackout scope makes no noise at all, unlike other rifle scopes. Its silence makes for a superb hunting rifle as it is more versatile than its competitors.

The 300 blackout scope is one that is approved in many state hunting regulations, making it the perfect choice for shooters who move around a lot.

The 300 blackout scope is great for hunting down small games as it gives you a perfect view of your target and it equally functions with a silent subsonic high-velocity ammunition. It is also pretty effective at close range.

A superb benefit of the best 300 blackout scope is the versatility of its cartridge. The best 300 blackout scope’s cartridge allows the shooter to enjoy heavy subsonic rounds coupled with lighter and faster rounds that imitate the abilities of 7.62X39 out of the same gun.

It is important for you as a shooter or a buyer to note that the 300 blackout preserves battery life with its lower power charge, which is not common with other blackout rifle scopes.

Securing the best 300 blackout scope for your 300 BO rifle is important as the cartridge works perfectly well with a wide range of barrel lengths. This works well on the AR platform plus, it’s also very popular among shooters due to its speed and accuracy on the competition scene.

Here is a brief look at our top three picks of the best 300 Blackout Scopes
which is sure to fulfill your desired purpose.

Top 3 Best 300 Blackout Scopes

8 Best 300 Blackout Scopes

After selecting your preferred 300 blackout, it is important to secure the best scope to create the perfect match.

Securing the best scope for your 300 blackout cartridge is vital to sustaining the exact range for the perfect shot you desire!

To make your selection process stress free and even fun, here are our picks for the best scopes to perfectly suit your 300 blackout cartridge.

1. Trijicon 4×32 ACOG Riflescope with Green Dual Illuminated Chevron Reticle and TA51 Mount

SPECIFICATIONS:

Dimensions: 8.75 x 5 x 8.38 inches
Weight: 0.62 pounds

The Trijicon 4×32 ACOG Riflescope with Green Dual Illuminated Chevron Reticle and TA51 Mount is the first on our list. It offers a magnification range of 4x, which is higher than what most rifle scopes offer. Its objective lens also measures 32mm coupled with an eye relief of 1.5 in.

The Trijicon ACOG (Advanced Combat Optical Gunsight) 4×32 BAC is one compact riflescope with a fixed power and equipped with a dual illuminated reticle made from tritium and fiber. Its reticle works to dominate in both bright and low or no light conditions.

Its Fixed-power design allows for minimal moving of the parts to create a nearly indestructible sighting system. How cool is that! Its rugged, reliable housing design makes the Trijicon ACOG (Advanced Combat Optical Gunsight) 4×32 BAC a popular choice among shooters and gun enthusiasts.

The BAC affixed to its name stands for Bindon Aiming Concept. This implies that the ACOG’s illuminated reticle allows aiming with both eyes open! Aiming with both eyes open indicates a superior situational awareness. Now you can have full control of your vision and easily knock down your target(s).

This rifle scope is equally equipped with glass multi-coated lenses that enhance the quality of your vision. The quality of its glass and multi-coated lenses helps to maximize its light gathering capabilities and clear field of view with zero distortion!

This new and improved model features a battery-free illuminated reticle. The tritium and fiber optic illuminated reticle automatically adjusts the brightness based on available light.

Its ranging reticle allows for bullet drop compensation out to a huge sum of 800 meters and this is achieved without any manual adjustments.

The Trijicon 4×32 ACOG Riflescope with its Green Dual Illuminated Chevron Reticle and TA51 Mount is measured at a size of 4x32mm. A bonus point for this rifle scope is it is specially designed for the hunting sports section.

This rifle scope is backed by a limited lifetime manufacturer warranty. On the plus side, its weight without the mount is 10.5 oz which is 297.5g in grams. Its dimensions without the mount measures at (L x W x H) 5.9 x 2.0 x 2.5 inches.

This ruggedly built rifle scope is known for its durability and reliability as it offers brilliant aiming solutions and an increased hit potential in all lighting conditions.

This ACOG rifle scope is trusted by the United States Marine Corps, the United States Army, the United States Navy, the United States Air force, the United States Special Operations Forces, and thousands of individuals who are gun enthusiasts.

This is proof that this rifle scope is one you shouldn’t leave hanging on the shelf when you want to purchase a scope for your 300 blackout.

Pros

Cons

2. Leupold VX-R Patrol Riflescope

SPECIFICATIONS:

Dimensions: 14 x 3 x 2.75 inches
Weight: 0.96 pounds

The Leupold VX-R Patrol Riflescope offers a magnification range of 3x-9x, which is not common with other rifle scopes, thereby placing it at the top of most buyer lists.

This rifle scope is designed to serve you relentlessly especially in unpredictable or volatile situations. Its precision, under stress coupled with its illuminated FireDot reticle with eight settings, gets you on target as fast as lightning, even in harsh light conditions.

Its lightweight allows for easy handling and efficiency even in rugged conditions. This USA made rifle scope is equipped with a Twilight light management system.

This Twilight light management system offers superb brightness and clarity by balancing light transmission, glare reduction and image contrast and resolution. This results in the rifle scope delivering the perfect image resolution even in the harshest of weather conditions.

Its Twilight light management system also adds up to ten (10) extra minutes of glassing light. This Twilight light management system places the Leupold VX-R Patrol rifle scope at a higher level than its competitors.

This superb patrol rifle scope comes with a full lifetime manufacturer guarantee. According to the manufacturers, your rifle scope would be repaired if it doesn’t perform as it should. It can also be replaced if you wish, irrespective of if you’re the original purchaser or not.

This rifle scope is also designed to offer the best eye relief in both high and low light conditions. Its eye relief in low light conditions is 4.17 while in the high light conditions it offers 3.66.

The Leupold VX-R Patrol Riflescope is ruggedly built to survive a minimum of five thousand (5,000) impacts on the punisher, which is its recoil simulation machine. The force of each impact it is designed to withstand is three times (3x) the recoil of a .308 rifle.

This rifle scope is 100% waterproof, fog-proof, and shockproof. Now you have a rifle scope that can function perfectly in any weather condition. Its motion sensor technology extends battery life by deactivating illumination after 5 minutes of inactivity.

It is equipped with a 30 mm main tube that offers excellent strength in any condition. It also features an increased range of windage and elevation adjustment.

The Leupold VX-R Patrol Riflescope is made with 6061-T6 aircraft quality aluminum and a punisher tested to last a lifetime of performance even in the harshest recoil.

Its proprietary gas blend and seals are tested to a 33-foot depth and a multitude of pressure changes, which include -40°F to 160°F. This is put in place so that no matter where you need to make use of this rifle scope, in competition or hunting sessions, you will not be let down.

Pros

Cons

3. Aimpoint PRO Red Dot Reflex Sight with QRP2 Mount and Spacer – 2 MOA – 12841

SPECIFICATIONS:

Dimensions: 6.75 x 4.63 x 3.38 inches
Weight: 0.49 pounds

Next on our list of the best is the Aimpoint PRO Red Dot Reflex Sight with a QRP2 Mount and Spacer – 2 MOA – 12841. This Sweden made rifle scope offers 30,000 hours of constant power on battery life at setting 7 out of 10.

Its QRP2 Mount and Spacer, built with an integral Picatinny style base allow easy attachment to any rail. This is achieved by snapping or twisting the knob three (3) times.

A very unusual and superbly unique product, the Aimpoint PRO Red Dot Reflex Sight is equipped with a QRP2 Mount and Spacer – 2 MOA – 12841, both designed to offer the maximum performance you need.

This riflescope comes with one DL 1/3N battery that is designed and infused with high technology to help increase battery life and sustain your rifle scope for a long time.

It comes equipped with a 2 MOA red dot for unbeatable accuracy at all distances. Now you don’t have to bother about the dot of your rifle scope not being effective when you need it to be.

Its night vision feature is equipped with 4 night time compatible settings and 6 daylight settings. It also includes one extra-bright setting for use in bright sunlight.

The Aimpoint PRO Red Dot Reflex Sight is equipped with a QRP2 Mount and Spacer – 2 MOA – 12841 is compatible with all generations of Night Vision Devices (NVD). This rifle scope also includes a threaded front lens opening that allows for use with optional screw-in Anti-Reflection Device (ARD).

To help you with maintenance, In-service date, and battery change date reminder decal are included. It also comes with a front and rear flip-up lens. The flip-up lens covers include a solid front and a transparent rear that allows the user to shoot with both eyes open.

It also includes lens caps in case of emergencies. The flip-up lens cover protects your lens from getting damaged by external forces and also gives you a full view of your target(s).

The Aimpoint PRO Red Dot Reflex Sight comes with retainer straps for easy adjustment of the surface caps. Topped with a hard-anodized non-reflective surface, this riflescope is one that wins the heart of gun enthusiasts, military personnel, and a host of other users.

This rifle scope is built to offer you the best irrespective of the weather conditions. With its 30,000 (3 years) certified hours of continuous usage, the Aimpoint PRO Red Dot Reflex Sight with a QRP2 Mount and Spacer – 2 MOA – 12841 is built to last!

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4. Primary Arms SLX 1-6x24mm SFP Rifle Scope Gen III – Illuminated ACSS-22LR

The Primary Arms SLX 1-6x24mm SFP Rifle Scope Gen III – Illuminated ACSS-22LR is one that continues to top the list of the best 300 blackout scope.

This riflescope features an exclusive patented advanced combined sighting system reticle (.22LR ACSS) and a proven Gen III 1-6x scope body. The combination of these two results in the toughest, extremely reliable, and most flexible, scope out on the market.

The Primary Arms SLX 1-6x24mm SFP Rifle Scope Gen III – Illuminated ACSS-22LR is equipped with a partial red reticle illumination dot that stands out even in the harshest of weather climates.

Its partial red reticle illumination is powered by a single CR2032 battery which comes in the package, it also includes a spare battery tucked inside the windage turret can. A complete total of eleven (11) settings move the reticle up to daylight bright mode.

Its eleven (11) brightness settings give you a wide range of options to select from. This is included so you can have the perfect illumination for any light conditions.

All lenses provided by the manufacturers are fully multi-coated to offer maximum light transmission in any weather conditions. Its entire exterior is made from 6063 type II hard-anodized aluminum, giving it that combat look you’ve always desired.

Its battery type is a CR2032 3V Lithium coin that is designed to preserve your battery life by offering you the maximum performance needed. Its click value counts at 1/2 MOA, coupled with an excellent eye relief feature in both high and low light conditions. Its eye relief in low light conditions is 3.50 in and in high light conditions it counts at 3.30 in.

This rifle scope is perfect for common .22LR targets such as clay pigeons, critters, and cans out to 200 yards. It’s equally waterproof, fog-proof and nitrogen purged, giving you a three in one combat rifle scope that can function perfectly in any weather conditions.

The Primary Arms SLX 1-6x24mm SFP Rifle Scope Gen III – Illuminated ACSS-22LR is backed by a lifetime warranty from its manufacturers. This implies that, if your Primary Arms SLX 1-6x24mm SFP Rifle Scope Gen III – Illuminated ACSS-22LR doesn’t work or function as it should, you can either replace it or get it fixed by the manufacturers.

Its second focal plane design keeps the reticle at the same size at all magnifications. This is done to aid quick acquisition at low power and an advanced reticle functionality at 6x maximum power!

Pros

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5. ATN Thor 4, 640×480, Thermal Rifle Scope

399 Reviews

ATN Thor 4, Thermal Rifle Scope with Full HD Video rec, WiFi, GPS, Smooth zoom and Smartphone controlling thru iOS or Android Apps

Ultra Sensitive Next Gen Sensor – Is capable of capturing crisp clear images at the furthest ranges with improved resolution, higher sensitivity, and smooth gradations even in total darkness
Ballistic Calculator- Hunt responsibly by making sure your shot hits the target Each and Every time. Range, Wind, Multiple-Weapon Profile, Angle to target, Temperature, Humidity, Plus more. Helps you determine exact ballistics for expert long-range shots

SPECIFICATIONS:

Dimensions: 14.8 x 3 x 3 inches
Weight: 2.35 pounds

This multi-functional rifle scope is one you do not want to pass off while trying to select the best scope for your 300 blackout cartridge.

The ATN Thor 4, 640×480, Thermal Rifle Scope is equipped with a w/Ultra Sensitive Next Gen Sensor, WiFi, superb Image Stabilization, a Range Finder, a Ballistic Calculator and suitable for iOS and Android Apps.

Its ultra-sensitive Next Gen 4 sensor is capable of capturing crystal clear images at the farthest ranges, with improved resolution, higher sensitivity, and hitch-free viewing even in total darkness.

The ballistic calculator gives you precise shots by making sure your shots hit the target every time your fire. The ballistic calculator offers range, wind, multiple weapon profiles, temperature, angle to target, humidity, and a lot more. It also helps you determine the exact ballistics for expert long-range shots.

Its ultra low power profile assures you of a stable supply of battery power in any situation. At sixteen plus (16+) hours of continuous operation, this rifle scope will last for as long as you need it to.

Its battery pack offers 22 hours of continuous use and this allows you to use all the features of this riflescope without charging any of its batteries. The battery pack is easy to recharge and can easily power other devices.

This unique rifle scope although it looks and feels just like your average rifle optic, as it includes standard mounting rings, long eye relief, fast viewing, easy sighting of hidden targets, and others. It is also infused with tons of extra features not common with other rifle scopes.

This “Smart” rifle scope is easy to use and especially with all the features it comes with. The ATN Thor 4, 640×480, Thermal Rifle Scope with an w/Ultra Sensitive Next Gen Sensor, WiFi, Image Stabilization, a Range Finder, Ballistic Calculator, and iOS and Android Apps is further equipped with dual-stream and video recording features!

Its dual-stream and video recording feature not only streams to your Android device in high-resolution but it also simultaneously records and saves to its inner SD card.

Its laser range finder helps you to assert longer targets thereby sending the data collected to the ballistics calculator via Bluetooth to make all POI adjustments for your reticle.

The ATN Thor 4 comes with a mount that is quick to detach and acts as a great extra feature for your rifle scope. Plus, you can move your rifle scope with this mount from people to the platform and still retain zero!

Pros

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6. Nikon P-Tactical 300BLK 2-7X32 Matte BDC Supersub

SPECIFICATIONS:

Dimensions: 13.54 x 3.66 x 3.39 inches
Weight: 1 ounce

The Nikon P-Tactical 300BLK 2-7X32 Matte BDC Supersub is built to enhance your shooting experience by providing the features you need, irrespective of the platform you mount it on.

It features bright fully multi-coated lenses that are rugged and measure at one (1) inch. Its air-craft grade aluminum tube brightness even the dimmest of environments.

This riflescope is equipped with a versatile 3x zoom range that provides the field of view at the low end and the detail at the high end to satisfy most shooting demands.

Its spring-loaded windage and elevation knobs can be reset to zero after sighting in. This reset feature gives an easy reference when making field adjustments. The windage and elevation turrets are marked clearly to help you make quick adjustments.

This rifle scope is also equipped with a smooth turn aluminum ring made with rubber made eye Guard that allows for crisp reticle focus and quiet target acquisition.

The Nikon P-Tactical 300BLK 2-7X32 Matte BDC Supersub is waterproof, fog-proof, and shockproof! Its layer is O-ring sealed to prevent moisture from entering the body. It’s also nitrogen purged for sturdy support against thermal shock.

Its shockproof layer easily shrugs off hard recoil and any form of rugged use. Now you have a rifle scope built to work perfectly in any weather conditions.

This versatile rifle scope is specially developed for the trajectory of the .223 Rem 5.57 NATO round with its grain polymer tip bullet. Its BDC 600 reticle offers the shooter unique circle aiming points and hash marks up to 100 to 600 yards.

The Nikon P-Tactical 300BLK 2-7X32 Matte BDC Supersub offers constant, generous eye relief for shooters who tend to spend hours with their rifles. Its exposed turrets are engraved for maximum readability while offering stress-free and repeatable adjustments.

Its new and improved P-Tactical line offers the user newly designed MK1-MOA and MK1-MRAD reticles and a platform based caliber designated BDC 150, BDC 600, BDC 800, BDC Supersub, and BDC Carbine.

The reticle’s asymmetrical design allows for an additional holdover and can also be used to estimate target size, range, elevation holdover, and wind drift at the selected magnification.

Pros

Cons

7. EOTECH XPS2-300 Blackout Holographic Weapon Sight

SPECIFICATIONS:

Dimensions: 3.8 X 2.1 X 2.5 inches
Weight: 9 oz

Next on our list is the EOTECH XPS2-300 Blackout Holographic Weapon Sight. This rifle scope specially designed for hunting offers a two-dot ballistic drop reticle, that allows the shooter completely zero either Subsonic or Supersonic .300 blackout rounds in the same reticle pattern!

This riflescope features a 300 blackout custom made laser etching on the hood of its scope. It is equally water-resistant, with its capability measuring up to 10 feet.

The EOTECH XPS2-300 Blackout Holographic Weapon Sight is designed with durability and functionality in mind, which is why it is built to last and still function excellently even in the harshest of weather climates.

This rifle scope is powered by a 1-123 lithium battery that runs for 1000 continuous hours at normal setting 12. Its compact design leaves more rail space for rear iron sights or the magnifier. Plus, it comes with an EOTECH HWS Prestige 10 year limited Warranty.

Pros

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8. Monstrum G2 1-4×24 First Focal Plane FFP Rifle Scope with Illuminated BDC Reticle

SPECIFICATIONS:

Dimensions: 9.6 X 3.7 X 2.5 inches
Weight: 1 lb

The Monstrum G2 1-4×24 First Focal Plane FFP Rifle Scope with Illuminated BDC Reticle is one riflescope designed for your 300 blackout that shouldn’t be left hanging on the shelf.

This rifle scope is built to offer premium high performance in any situation or weather conditions. It is also a very budget-friendly rifle scope and fits comfortably into an average budget size.

It includes a first focal plane reticle, an adjustable objective (AO) lens, heavy-duty high profile scope rings, spring-loaded flip-up lens covers, and tons of other unique features.

Its magnification range measures at 1-4x and it is capable of precision, mid to long-range targets at distances of up to 300+ yards!

The Monstrum G2 1-4×24 First Focal Plane FFP Rifle Scope with Illuminated BDC Reticle offers complete eye relief up to 4 – 4.5 in. It also comes equipped with a 30 mm tube, is nitrogen purged, and is shock and waterproof certified.

Pros

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FAQs

Can I shoot 223 in my 300 blackouts?

No, you can’t shoot a 223 in a 300 blackout because it is not advisable to do so.

Trying to or accidentally loading a 223 into a 300 blackout rifle is extremely dangerous.

Most of the time the gun will jam, get stuck, or otherwise fail to fire but if you were to get ignition it could blow apart the rifle and severely injure or kill the operator.

Making use of the correct ammo for the firearm you own is an absolute must. By taking extra steps and paying strict attention to detail when loading your magazines and your firearm, you’ll be able to avoid damaging or destroying your gun due to loading the wrong ammo.

What is the best barrel length for 300 blackouts?

A 9″ barrel length is the optimal length for a 300 blackout.

The 9″ barrel guarantees that your 300 blackout cartridge burns all its power, thereby achieving optimal velocity even with the shortest barrel length you could find.

The 9″ length will also provide similar performance to an AR-15 chambered in 5.56 or .233 with a 14.5″ to 16″ barrel.

True to facts, the 300 blackout works with a wide range of barrel lengths, but it is advisable to secure a barrel length of 9 inches.

While the 300 blackout is designed to optimize shorter barrels, it’s not going to stop working if an additional barrel length of 6 inches is added to it.

Is there a difference between 300 blackout and 300 AAC Blackout?

No, there is no specific difference between the 300 blackout and the 300 AAC Blackout. This is because they’re both the same!

The 300 Blackout is simply a different name for the .300 AAC, even though it’s the same cartridge.

The only mistake most rifle owners or shooters tend to make is a comparison between the 300 blackout or 300 AAC blackout and the 300 Whisper.

The .300 Whisper on its own is a very rare cartridge that precedes the 300 blackout or 300 AAC blackout by twenty (20) years! Although they are quite similar, as the 300 blackout evolved from the .300 Whisper, they are not the same.

Conclusion

If you’re considering a 300 blackout, well you’re on the right track! The 300 BO has proven itself to be an extremely versatile weapon for hunting, defense, or military use.

The 300 blackout is a very valuable weapon as it offers optimal value in both utility and performance. This appears through its broad range of applications.

As stated earlier, the 300 blackout cartridge, with the perfect fitting scope is a harder hitting cartridge that is perfect for tactical use at moderate ranges.

This implies that the 300 blackout cartridge hits harder than the average cartridge. This makes it the perf vt weapon for tactical use at moderately measured rages.

The 300 blackout cartridge also uses the M4 assault rifle as its platform and is equally intended for military use.

The best 300 blackout scope for your 300 blackout cartridge offers the best as they are versatile which in turn makes them efficient enough to perform just about anything!

Purchasing the right scope for your 300 blackout cartridge is crucial to its ability to function well. The perfect fitting scope gives you the best view of your target or targets and allows you to shoot them down from the perfect angle!

The scopes listed above are the best you can find on the market shelf. They are specially selected as we have gone shopping to make your shopping experience far easier and less stressful.

Now that you’ve discovered the best scopes for your 300 blackout cartridge, you can easily pick out the one that best suits your budget. Also in selecting your desired 300 blackout cartridge you would have to specify what exactly it would be used for. As this would help you determine which scope would best work for it.

It is however important to take note of the fact that the 300 blackout is the same as the 300 AAC blackout. There is no specific difference between them. Plus, the 300 Blackout is simply a different name for the .300 AAC, even though it’s the same cartridge.

Gabriel Tackett

Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at Ballachy.com .