Best 300 Blackout Rifle

Whether you’re looking for a new hunting rifle or just something to use for target practice, you want the highest quality and the best performance. This is especially important if you’re keeping the rifle for protection of family, home, or other possessions. A 300 Blackout rifle is a great choice for any of these purposes, or all of the above, especially since they are compatible with most AR-15 5.53/223 parts, including the gas systems, BCGs, bolts, and more.

These also have the ability to work with numerous types of ammunition, without the need for adjustable gas. However, the market is flooded with different 300 Blackout rifles, so you’ll need to know a little more about what you want and what you should be looking for to determine quality and reliability.

A Quick Look At Our 13 Best 300 Blackout Rifles

What To Look For In A 300 Blackout Rifle

Best 300 Blackout Rifle - Black rifle on leather mat.

Part of the reason the 300 Blackout rifle is so popular is that these rifles are lightweight, as well as tough in a pinch and without the monstrous recoil of some other rifles. While all of this is great, it’s also important to know a little more about the variety of 300 Blackout rifles so that you can choose the right one for you. Of course, you’ll want to consider price and budget, since these can vary greatly in terms of cost.

In addition, you’ll want to look at the range, based on your purposes. For example, you’ll likely want a long-range rifle for hunting, while other applications may not require such precision in distance. You should also take into consideration your overall intent. For example, some people are interested in shooting competitions, and aspects like having a longer barrel might behoove you in such settings.

Top 13 of 300 Blackout Rifle Reviews

If you’re considering the purchase of a rifle, it might help to take a look at the information below so you can make a more educated decision about the best 300 Blackout rifle for you.

1. Springfield Armory Saint

  • Action Type: Direct Impingement
  • Barrel Length: 9.6 inches (243.8 mm)
  • Capacity: 30+1-Round
  • Cartridge: 5.56 mm NATO
  • Finish: Black
  • Front Sight: None
  • Length: 25.87 inches - 28.37 inches
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Brake
  • Rear Sight: None
  • Safety: Yes
  • Stock Material: Polymer
  • Weight: 5.8 lbs (2.63 kg)

The Springfield Armory Saint AR-15 pistol is considered to be one of the top 300 Blackout rifles for home defense. Equipped with an SB Tactical SBX-K forearm brace, you’ll find that there is greater accuracy with this particular firearm whether using one or two hands for firing, as well as a reduction in size and a bit of stabilization to the recoil of the gun. The trigger of the rifle is formed of nickel boron coated GI.

It’s an enhanced single stage trigger, which is accompanied by a Bravo Company trigger guard. The M16 bolt carrier group has been precisely machined out of Carpenter 158 steel to ensure absolute durability, with additional detail to this aspect through shot peening and magnetic particle inspection. On top of this, the BCG is finished in Melonite, which is an extremely hard material.

The frame of the Springfield Armory Saint is compact and includes a low profile pinned gas block, a Bravo Company Mod 3 pistol grip, a heavy tungsten buffer system to aid in smooth operation, and a GI style charging handle. The muzzle on the firearm helps reduce backward blast, pushing sound forward. The handguard has locking tabs, a forward hand stop, and a free-floating design, making this unit great for home defense purposes.

Who Should Buy a Springfield Armory Saint?

Anyone looking for excellence in home defense can benefit from owning the Springfield Armory Saint. It’s also great for competitive shooting, target practice, and mid-range hunting.

Pros

  • Extreme accuracy and durability
  • Pistol length gas system
  • High levels of detail in quality control

Cons

  • Not effective for long range shooting

2. Daniel Defense DDM4V7

  • Action Type: Direct Impingement
  • Barrel Length: 10.3 inches (261.6 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 28.5 inches (723.9 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock Material: Brace
  • Weight: 5.44 lbs (2.47 kg)

One of the best features of the Daniel Defense DDM4V7 300 Blackout is that it comes equipped with the LAW Tactical folding stock adapter. This makes it insanely easy to store, considering it’s already a compact firearm. It works with standard AR-15 magazines, making it simple to shop for ammunition for this particular rifle.

When you purchase the DDM4V7 300 Blackout rifle, you’ll find it already equipped with an MFR 9.0 rail, an SB Tactical SOB pistol stabilizing brace, a 10.3-inch barrel, a Daniel Defense pistol grip, and a Daniel Defense magazine included. The firearm has mil spec parts, as well as 5/8 x 24 threads, so you can add a muzzle device to your liking. The DDM4V7 is highly maneuverable, so it works well for novices as well as experienced shooters.

Who Should Buy a Daniel Defense DDM4V7?

If you’re a competitive shooter, or you’re a hunter of small to mid-size game, you’ll love the performance of the Daniel Defense DDM4V7. It’s also a great way to get an AR style rifle for 300 Blackout without spending a fortune.

Pros

  • Great mid-range shooting accuracy
  • Excellent performance for competitive shooting
  • Great value for the price

Cons

  • Not ideal in long range shooting or big game hunting

3. Aero Precision AR-15

  • Action Type: Direct Impingement
  • Barrel Length: 16 inches (406.4 mm)
  • Capacity: NA
  • Cartridge: 300 AAC Blackout, 5.56 NATO
  • Finish: Black
  • Front Sight: None
  • Length: 32 inches (812.8 mm)
  • Magazine Included: None
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock: Standard M4 Collapsable Stock
  • Weight: 6.0 - 6.24 lbs (2.72 – 2.83 kg)

The Aero Precision AR-15 300 Blackout rifle is a perfect option for anyone on a budget who doesn’t want to spend a lot of extra money on parts and modifications they won’t use. This firearm is fully assembled and almost complete, leaving you the option to outfit it with only the accessories you deem necessary. To make the rifle fully functional, all you need is a buttstock and free-floating handguard sights.

This rifle has an M4 upper receiver crafted from T6 aluminum, a mil spec AR-15 M4 buffer kit, a 16 inch medium contour barrel, a pistol gas and barrel system, a 5/8 x 24 threaded muzzle complete with an A2 flash hider, and an M16 BCG. You can outfit your Aero Precision AR-15 300 Blackout rifle to meet your needs, whether you’re an avid hunter, a competitive shooter, or someone looking for home defense.

Who Should Buy an Aero Precision AR-15?

If you’re looking for an affordable way to enter into ownership of an AR rifle that’s extremely customizable, the Aero Precision AR-15 is for you. It’s especially enjoyable for those who are looking for a multi-use firearm that’s great for competition, hunting, and home defense.

Pros

  • Extremely accurate
  • Durable and excellent performance
  • Compatible with a range of accessories and parts
  • Incredibly affordable

Cons

  • Stock rifle requires some additional parts to function

4. Q Sugar Weasel

  • Action Type: Direct Impingement
  • Barrel Length: 7 inches (177.8 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Aluminum
  • Front Sight: None
  • Length: 22.5 inches – 25 inches (571.5 mm – 635 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Brake
  • Rear Sight: None
  • Safety: Yes
  • Stock Material: Polymer
  • Weight: 4.7 lbs (2.13 kg)

The Q Sugar Weasel 300 Blackout rifle is an affordable option for those who want great performance from their firearm on a bit of a budget. Based on the design of the Q Honey Badger, which is a bit rich for many people’s blood, the Sugar Weasel has most of the same elements but offers something a little easier on the pocketbook. Like the popular Honey Badger, this firearm includes a fast twist barrel, an adjustable gas block, a Cherry Bomb muzzle brake, and a 6-inch M-LOK handguard.

You’ll also get a carbine length spring and buffer, a 6 position receiver, a clear anodized charging handle, a 90 degree safety, a single stage trigger, and an SB Tactical SBA3 pistol stabilizing brace, all with a clear anodized M16 receiver without forward assist. The entire rifle is lightweight and easy to use, as well as easily customizable with 300 Blackout rifle accessories.

Who Should Buy a Q Sugar Weasel?

The Q Sugar Weasel is excellent for those looking to use subsonic and supersonic ammunition with a silencer, and it’s the perfect alternative for those who are in the market for the beloved Honey Badger but can’t afford it. It also works well for those who need a lightweight rifle.

Pros

  • Great for use with a silencer
  • Lightweight for ease of transport
  • Affordable alternative to the popular Honey Badger

Cons

  • May have cosmetic flaws due to machining style

5. Ruger AR-556

  • Action Type: Direct Impingement
  • Barrel Length: 16.1 inches (408.9 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 33 inches - 36.25 inches (838.2 mm – 920.75 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 6.4 lbs (2.9 kg)

The Ruger AR-556 is a highly reliable firearm, taking the AR-556 rifle with a free-floating handguard and chambering it for 300 Blackout cartridges. This design pairs up a pistol length gas system with a 16.10-inch cold hammer forged barrel, creating a rifle that works amazingly well with lightweight supersonic rounds for hunting as well as some of the heavier subsonic rounds.

This makes it highly versatile for multiple uses and pairable with a larger array of ammunition. The barrel uses a 5/8 x 24 thread pattern, as well as a .30 caliber flash suppressor. An 11-inch aluminum free floating handguard surrounds all of this for your protection. Other features include a standard AR pistol grip, a mil spec 6 position stock, and M-LOK accessory attachment slots for quick and simple customization.

Who Should Buy a Ruger AR-556?

If you’re new to owning a rifle, especially an AR, the Ruger AR-556 is an incredibly reasonable option for you. It’s also great if you need guaranteed quality on a budget, as well as for those who want a stripped-down rifle they can build up.

Pros

  • Great for entry level rifle owners
  • Affordable AR option without compromising quality
  • Excellent grip and adaptable buttstock

Cons

  • Stripped down design may not appeal to expert users

6. Legacy Sports International Howa 1500 Oryx

  • Action Type: Bolt Action
  • Barrel Length: 16.25 inches (312.75 mm)
  • Capacity: 10+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Flat Dark Earth
  • Front Sight: None
  • Length: 34.75 inches (882.65 mm)
  • Magazine Included: 1 x 10-Round
  • Magazine Type: Removable
  • Muzzle: Threaded
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 8.2 lbs (3.72 kg)

The Legacy Sports International Howa 1500 Oryx offers the setup of a chassis-style rifle outfitted for 300 Blackout cartridges. It is perhaps one of the most versatile firearms available today, and the inclusion of a specifically designed chassis by Modular Driven Technologies makes it available for use with 300 Blackout rounds. One of the reasons this model is so popular is that the monolithic aluminum chassis can tune it for comb height, as well as length of pull.

This gives owners of the Howa 1500 Oryx the opportunity to easily and fully customize the firearm. Creating a version that works with 300 Blackout rounds creates an opportunity for experimentation with this particular ammunition in a precision platform with bolt action. The rifle also incorporates a two stage HACT trigger. Best of all, the Howa 1500 Oryx is covered by a sub-MOA guarantee and a lifetime warranty.

Who Should Buy a Howa 1500 Oryx?

If you want a rifle that’s both comfortable and incredibly easy to customize, the Howa 1500 Oryx is for you. Anyone looking for full tuning capabilities will also benefit from using this particular rifle.

Pros

  • Built for comfort
  • Fully adjustable length of pull and comb height
  • Easy to customize

Cons

  • Drilled for a rail but not included
  • Imported and handled by Legacy Sports

7. Sig Sauer SigM400

  • Action Type: Direct Impingement
  • Barrel Length: 16 inches (406.4 mm)
  • Capacity: 5+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 31.25 inches - 34.5 inches (793.7 mm – 876.3 mm)
  • Magazine Included: 1 x 5-Round
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 7 lbs (3.18 kg)

The Sig Sauer SigM400 Predator rifle is created based on the classic design of direct impingement AR-15 action while also incorporating a number of enhanced features that are particularly enjoyable for hunters. Smaller cartridge versions are great for hunting small game, while the 300 Blackout version is equipped to handle all manner of game, ranging from something like a wild hog all the way up to a full-sized whitetail deer. You can mount optics on top due to the inclusion of a picatinny rail.

To make it more durable so it stands up to all weather and elements, the Sig Sauer SigM400 has a tough, hard anodized coating on both the upper and lower receivers. Just as durable is the 6 position MILSTD telescoping stock, which gives a proper fit even when you’re bundled up. The rifle is sold with a 5 round detachable box magazine but works with all STANAG AR magazine.

Who Should Buy a Sig Sauer SigM400?

The Sig Sauer SigM400 is ideal for anyone looking for a rifle that is ready for business out of the box. It satisfies the need for a reliable, sturdy, accurate firearm with a lot of features without the price tag feeling painful.

Pros

  • Highly reliable and accurate
  • Solid construction
  • Great bang for the buck
  • Ready to use out of the box

Cons

  • Still more attuned to hunting than other purposes

8. Bravo Company 300 Blackout RECCE-16 KMRA-A

  • Action Type: Direct Impingement
  • Barrel Length: 16 inches (406.4 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 33 inches – 36 inches (838.2 mm – 914.4 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Suppressor
  • Rear Sight: None
  • Stock Material: Synthetic
  • Weight: 6.3 lbs (2.86 kg)

The Bravo Company RECCE rifle is a great choice if you’re looking for something with enhanced ballistic performance over something like an M4, which was a standard issue for the US Army. Originally, the RECCE was developed to replace that standard issue by the US SEAL Team armorers. It was lighter due to a lightweight modular carbine, and it also had better utility overall than the standard M4.

The slim design is streamlined, making it easy to carry, and it is constructed with such high quality that hundreds of rounds can be fired in rapid succession without damage, overheating, or jamming. The manufacturer is known for strict quality control, leading to better performing products, and with the 300 Blackout version of this rifle, you get that same quality you expect from other BCM firearms. It’s built on T6 aluminum receivers and has a chrome lined steel barrel with a 1:7 twist.

Who Should Buy a Bravo Company RECCE-16 KMRA-A?

If you like to hunt medium and big game, and you’re looking for long range accuracy, the Bravo Company RECCE-16 is a great option.

Pros

  • Excellent rifle for hunting medium to big game
  • Great fit and finish
  • Long range accuracy

Cons

  • Not configured for short range accuracy

9. Falkor Defense Blitz 2.0

  • Action Type: Direct Impingement
  • Barrel Length: 10.5 inches (266.7 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 24 inches (609.6 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Brake
  • Stock Material: Polymer
  • Weight: 5.5 lbs (2.49 kg)

The Falkor Defense Blitz 2.0 rifle uses the latest advances in technology to create a firearm with more control and reliability than the average AR style firearm. One of the major improvements upon the setup that this rifle manufacturer has made is with the upper and lower receivers. Falkor uses a precision machining process to help address issues with bolt carrier tilt and walk.

Add to that a specially designed BCG and muzzle brake, as well as controls that are mirrored for ambidextrous use, and you have an incredibly well constructed device. Best of all, the parts are machined to meet aerospace tolerances, so you can trust the durability and resilience of the firearm.

Who Should Buy a Falkor Defense Blitz 2.0?

If you’re new to the world of AR rifles and you want to start out with something more affordable, the Falkor Defense Blitz 2.0 has a lot to offer. It’s durable and lasts a long time, so it offers you the ability to really learn the gun through repetitive use.

Pros

  • Extremely affordable option
  • Great for novices just learning to use an AR rifle
  • Durable for long term use

Cons

  • Less accurate than competitors

10. Robinson Armament XCR-L Pistol

  • Action Type: Gas Operated
  • Barrel Length: 7.5 inches (190.5 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: Flip Up
  • Length: 24.87 inches (631.7 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Brake
  • Rear Sight: Flip Up
  • Stock Material: Polymer
  • Weight: 6.62 lbs (3 kg)

The Robinson Armament XCR-L Pistol was built with the idea of improving upon the design of the heavily sought-after AR-15, changing up a few elements that created a bit of a unique firearm. The XCR-L breeds the AK-47, FN FAL and AR-15 into a single firearm. The gun supports most standard AR-15 grips, while also being compatible with a variety of barrel lengths and multi-caliber upper receivers.

Like the FAL, this gun incorporates an adjustable gas system, as well as a non-reciprocating charging handle. And like the AK, you’ll find it has a heavy duty 3 lug bolt. The firearm has an ergonomic design, and you’ll find it easy to reach the mag release, activate the safety, and quickly access the bolt catch.

Who Should Buy a Robinson Armament XCR-L Pistol?

If you’re not overly concerned with flash but need excellent recoil dampening, you’ll like the Robinson Armament XCR-L pistol. You’ll also enjoy this particular rifle if you’re looking for something with versatile use for multiple calibers beyond the 300 Blackout.

Pros

  • Low recoil for an AR pistol
  • Straight forward operation
  • Proven accuracy

Cons

  • High level of noise and super bright flash

11. Smith & Wesson M&P15 300 Whisper

  • Action Type: Direct Impingement
  • Barrel Length: 16 inches (406.4 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Matte Black
  • Front Sight: None
  • Length: 32 inches – 35 inches (812.8 mm – 889 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Suppressor
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 6.38 lbs (2.89 kg)

The Smith & Wesson M&P15 rifle was constructed with both function and form in mind. It embodies versatility, lending itself to those who are interested in recreational and sport shooting as much as professional purposes. While remaining light in weight, the design is also rugged and durable, taking a beating and still continuing to function reliably.

That reliability continues under all conditions, making it a great modern sporting rifle. The firearm sports a Magpul MBUS rear sight, a forged integral trigger guard, a chromed firing pin, an Armornite barrel finish, a forward assist and dust cover, and a 6-position collapsible stock. It’s also compatible with almost any standard AR-15 accessory.

Who Should Buy a Smith & Wesson M&P15 300 Whisper?

If you’re in the market for something versatile with a name brand that has a great reputation, the Smith & Wesson M&P15 checks all the boxes. It’s excellent for sport shooting as well as recreational and competitive purposes.

Pros

  • Highly accurate with ergonomic design
  • Extremely reliable with low chance of feeding issues
  • Easily customizable
  • Great overall value for the price

Cons

  • Best for entry level users, not seasoned experts

12. Anderson Manufacturing AM-15

  • Action Type: Direct Impingement
  • Barrel Length: 16 inches (406.4 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Black
  • Front Sight: None
  • Length: 36.18 inches (919 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 6.2 lbs (2.81 kg)

The Anderson Manufacturing AM-15 300 Blackout rifle offers users a versatile firearm that works for multiple applications with its lightweight, durable construction. The M4 profile barrel is constructed from 4140 chromemoly steel and has a 1:8 twist that is chambered in 300 Blackout. The upper and lower receivers are both 7075 forged to host the M16 BCG as well as the Mil Spec buffer tube assembly while remaining incredibly durable for long term use in any situation.

The standard M4 polymer furniture that comes with the firearm includes a 6-position buttstock. You also get excellent flash reduction with the A2 flash hider. The upper receiver is flat top, so you can easily install optics to your liking.

Who Should Buy an Anderson Manufacturing AM-15?

If you’re looking for a firearm you can use for multiple purposes, and you like lightweight, durable guns, the Anderson Manufacturing AM-15 is an excellent choice.

Pros

  • Highly versatile with tactical advantage
  • Includes tons of features and accessories
  • Fast action and low friction due to proprietary treatment

Cons

  • Price tag is a little high

13. Sig Sauer MCX Virtus Pistol

  • Action Type: Gas Operated
  • Barrel Length: 9 inches (228.6 mm)
  • Capacity: 30+1-Round
  • Cartridge: 300 AAC Blackout
  • Finish: Gray
  • Front Sight: None
  • Length: 28 inches (711.2 mm)
  • Magazine Included: 1 x 30-Round
  • Magazine Type: Removable
  • Muzzle: Flash Hider
  • Rear Sight: None
  • Stock Material: Polymer
  • Weight: 7 lbs (3.18 kg)

The Sig Sauer MCX Virtus Pistol is one of the most durable firearms for use with 300 Blackout, designed for long term service in all applications. This shortened form of the company’s Virtus platform is the ultimate prize when it comes to being compact and reliable. To make it even easier to store, the pistol is equipped with a folding pistol stabilizing brace as well as a cold hammer forged barrel for excellent performance. It also incorporates the MatchLite Duo trigger that has made Sig Sauer firearms so popular. Chambered in 300 Blackout, the firearm is compatible with any STANAG magazine.

Who Should Buy a Sig Sauer MCX Virtus Pistol?

If you need long term service and durability, as well as an ergonomic, comfortable design, the Sig Sauer MCX Virtus pistol is an exceptional option. You’ll also enjoy it if you’re looking to for something that is easy to customize.

Pros

  • Ergonomically designed
  • One of the easiest rifles to customize on the market
  • Reliable and accurate

Cons

  • A bit on the pricey side

Conclusion

SIG SAUER, INC. - SIGM400 PREDATOR RIFLE 300BLACKOUT 16IN 5+1 RM400-300B-H16SS-PRED

Obviously, even when you’re only considering high quality 300 Blackout rifles, there are tons to choose from. Know what your purpose is, so you can make a choice based on whether you’re going to use the rifle for hunting, competitive shooting, home defense, or all of the above. Consider your budget, and determine what features are of greatest import to you. With all of that in mind, one of these 300 Blackout rifles will stand out as your next purchase.

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