Best 300 Blackout Pistols: Our Top Picks Explained

With the creation of the 300 Blackout rifle came the gun enthusiast’s favorite addition to the gun industry: the 300 Blackout pistol. Excellent for home defense, hunting, and long days on the range, they absolutely stand up to the hype- and provide an accurate, powerful heat packing alternative to a traditional pistol. 

Designed explicitly for close combat range, their maximum potential is reached with a shorter barrel, despite the popularity of longer options. The best 300 Blackout pistols are explored below to give you options to fit your needs. 

Here’s A Quick Look of Our 7 Best 300 Blackout Pistols

What Makes the 300 Blackouts So Popular?

AR-15 M4 Rifle 300 Blackout

300 Blackout rifles were created specifically for close quarter battle in the middle east. Designed for special forces, they use a modified 5.56 shell that accepts a .30 caliber bullet for accuracy and power. They are a versatile choice for non-military gun enthusiasts, and provide an excellent choice for hunting, shooting sports, and home defense. 

The 300 Blackout pistol is particularly popular due to their shortened barrel, lightweight design, and accurate shooting. You also can use a wide range of ammo in it, including subsonic and supersonic loads. Other than ammunition cost, there truly is no real downside to this weapon, and even that is quickly overlooked when you consider you can shoot supersonic ammunition with over 1,000 ft-lbs of energy- making it a fun day on the range indeed. 

What Defines the 300 Blackout Pistol from the Rifle?

Obviously, many people new to this caliber weapon wonder what the distinction between a 300 Blackout Rifle and Pistol actually is.  To explain this in a simple manner, the difference between the two lies in the barrel length. A rifle will have a barrel length of at least 16 inches, whereas a pistol will have a barrel 10.5 inches or shorter. 

This is important to understand since a .300 Blackout ammunition was originally designed for a shorter barrel, hence why it uses powders best burned in a shorter option. Longer barrels also offer a higher velocity, with a loss for every inch of barrel length lost. This does not mean accuracy is affected in any way, and in general, a 300 Blackout is considered a highly accurate choice no matter what barrel length you decide upon. 

Dessert assault rifles on the ground

Both are accurate for long range shots, with a pistol able to handle 300 yard shots without too excessive of a drop, but a rifle is the preferred choice for siting anything in longer than 100 yards, and for large game hunting. 

The bottom line is, for long range targets there are quite a few quality rifles you could consider that will give you excellent accuracy and power. But for quick changes between supersonic and subsonic ammo, a hard hitting load with minimal sound, and a more compact design for range of movement, a 300 Blackout pistol has no competition. 

What to Consider When Buying a 300 Blackout Pistol

Obviously, one of the first things you should consider is why you want a 300 Blackout (other than how much fun they are to shoot). Purchasing a separate 300 barrel you can use with an existing AR-15, for example, allows even greater versatility with quick barrel change-outs- essentially creating 2 guns in 1 scenario. This is a popular option with those pew enthusiasts who already own an AR-15, and is also a much less expensive choice overall. 

If you want a stand alone 300 Blackout, then determine your main use to decide if the rifle or pistol version is best for you. Some things to consider include:

SBR Tax Stamp

In 1934 a tax on all short barrel rifles (SBR) was introduced. This means any gun fired from the shoulder that is less than 16 inches in overall length, or has a barrel length of less than 16 inches is classified as a SBR and is subject to a $200 tax. 

Stand alone 300 Blackout pistols defy this tax in that they are fired like a pistol, but are built more like a rifle in terms of accuracy and power. Of course, whatever you decide to add or use for comfort, and how you hold and fire your gun is up to you- but it is not subject to the SBR tax. 

Gas System Length

Another important detail to understand is the inclusion of a pistol-length gas system. This is helpful when specifically firing a .300 caliber round as it is not as pressurized as, say, a 5.56 – which is what your AR-15 would may be dialed in for if you are considering simply adding a 300 barrel to your collection. 

These shorter systems can generate greater recoil and noise, however, which is why specialized buffers are also available to help offset these inconveniences. But, this is also an indication of how they work a bit harder and wear more quickly than longer gas systems. Always look for high grade parts to help extend the overall life of the pistol. 

Top 7 of the 300 Blackout Pistol Reviews

Take into account the comments we have concerning pistols vs rifles, and even the considerations of adding an extra barrel to your pew accessory collection. If the 300 Blackout pistol is indeed for you, these top picks are well with taking a closer look at.

1. Bravo Company – 300 Blackout Recce-9 KMR-A Pistol

Bravo Company - 300 Blackout Recce-9 KMR-A Pistol
  • Barrel Length: 9 inches
  • Overall Length: 25 inches
  • Weight: 5.1 lbs
  • Features: Removable magazine, flash suppressor, manganese-phosphate exterior

Bravo Company Manufacturing has a strong brand name in the gun industry and has focused on providing dependable, high quality, mil-spec products for all their customers- especially military and law enforcement. Born from a passion for weapons and a military background, the name has become synonymous with some of the best civilian options in the US.

The 300 Blackout RECCE KMR-A rifles were introduced almost 5 years ago, and have since gained a powerful, dependable name amongst those who use them. Available in both a 16-inch-barreled carbine and 9-inch-barreled SBR configuration, you can pick and choose from your favorite shooting style. 

The KMR-A Pistol is machined from hardcoat anodized 7075-T6 aluminum. The upper and lower receivers include M4 feed ramps and barrel extensions with a typical mil-spec unit with standard operating controls and fire control components respectively. The gas key and bolt carrier are hard chromed as well for long life and efficient use. 

Who This Is For

When you want the best the industry has to offer, in a highly accurate, powerful package, this is an excellent option. 


  • Impressive target groupings
  • Provides accurate 300 yard shooting with the proper ammo
  • Lightweight and perfectly balanced


  • This is a pricey piece, but you absolutely get the quality you pay for

2. Sig Sauer MCX Rattler PCB .300 AAC Blackout

Sig Sauer MCX Rattler PCB .300 AAC Blackout
  • Barrel Length: 5.5 inches
  • Overall Length: 29.25” with folding brace
  • Weight: 6.5 lbs
  • Features: included suppressor, M-Lok compatibility, folding brace

Sig Sauer is a familiar name, and for good reason. This European company has long been synonymous with some of the best quality weapons in the world, and their newest addition to the SIG’s MXC family range of guns is just as awesome as its predecessors and provides a step up in style and design. 

The shortened 5.5 inch, carbon steel barrel comes with an integral suppressor, making this a choice to pay attention to- even if just for the savings that represents. And while you wait for proper paperwork for this feature, it includes an inert training device to allow it to be used immediately until full suppression is allowed. 

The Cerakote E190 upper and lower finish ensures a durable, long lasting option, and the black and khaki color combo finish of this particular model is quite the looker. The alloy handguard is M-LOK compatible for all your accessories, and a folding brace allows for added versatility, as well as increased shooting stabilization. 

Who This Is For

If a suppressor was on your accessory list, look no further. This design allows you to use the included option without having to provide additional barrel length or worry about compatibility. 


  • Great looking weapon with attention to detail in style and functionality
  • Accurate and well balanced
  • Suppressor addition takes the work out of adding an aftermarket option


  • High price for budget shoppers, although you definitely get what you pay for

3. Aero Precision – AR-15 OEM Pistol 300 Blackout 8″

Aero Precision - AR-15 OEM Pistol 300 Blackout 8"
  • Barrel Length: 8 inches
  • Overall Length: 24 inches
  • Weight: 6.35 lbs
  • Features: military grade build, flash suppressor, removable magazine

Aero Precision is a dependable brand founded in the early 1990’s as a way to provide dependable aircraft platforms. They shifted their focus to OEM based military aftermarket component management and continues to provide innovative solutions “to ensure mission readiness to America friendly militaries throughout the world”. 

Their AR-15 300 Blackout is a fully-assembled, nearly-complete Aero Precision OEM pistol that provides you everything you need to complete a fully assembled build. This allows you the control over function, style, and budget that you may need. 

This type of offer not only saves you money, it allows you to customize your weapon with your choice of a free-float handguard and sights. Military ready, it includes a 7075 T6 aluminum M4 upper receiver with a mil-spec AR-15/M14 buffer kit. The muzzle also includes an A2 flash hider. 

Who This Is For

When you want to pass on savings without sacrificing accuracy or power, this is a great choice. Almost complete, all it requires is your own customized finishing touches. 


  • Great price for a quality product
  • Fits a wide range of handguards
  • Excellent accuracy


  • Manufacturer doesn’t recommend any handguards and sights, so you have to do your own research

4. Ruger – AR-556 300 Blackout

  • Barrel Length: 10.5 inches
  • Overall Length: 25 inches to 27.6 inches with brace
  • Weight: 5.8 lbs
  • Features: Cold hammer-forged barrel, 9 inch free floating handguard, pistol stabilizing brace

Rugar is one of the oldest weapon manufacturers in the US and was founded in 1938 with the creation of a lightweight, military machine gun. Since then they have become a popular brand name with firearm enthusiasts due to their varied selection of both military and sporting firearm choices. 

The expansion of the AR lineup in 2019 resulted in the AR-556 300 Blackout which takes advantage of their familiar AR receiver layout with a 10.5 inch cold hammer-forged barrel that is able to handle both supersonic and subsonic rounds with ease. 

The free floating aluminum handguard provides Magpul M-LOK slots for various hardware attachments so you can customize your shooting experience. It also boasts a chrome plated bolt carrier and gas key to resist hot gasses and extend the life of your weapon. Equipped with a pistol stabilizing brace, it also includes quick-detach sling-swivel sockets.

Who This Is For

If you love trying out the newest products, and are familiar with Rugar firearms, this is a must-try weapon for you. The included stabilizing brace makes it a versatile choice indeed!


  • Durable, protected build for extended life
  • Great introductory price point with a lot of perks
  • Powerful, accurate range


  • Does not come with sights

5. PSA 8.5″ Pistol-Length 300AAC Blackout

PSA 8.5" Pistol-Length 300AAC Blackout
  • Barrel Length: 8.5”
  • Overall Length: ~ 24 inches
  • Weight: 5.6 lbs
  • Features: Mil-Spec build, flash suppression, M-LOK compatible handguard

When quality meets affordability, you get an excellent brand: Palmetto State Armory. A family run business, it was born of a passion for firearms and believes in “Freedom over Profit ”, and is determined to get the best weapons into the hands of an legal firearm owner.  The company has  an expertise in AR-15 options, and their expansion into 300 Pistol length uppers highlight this attention to detail. They are made of  Mil-Spec shot-peened Carpenter 158 steel and phosphate, and include a hard coat anodized for long lasting durability. 

The forged lowers are made with 7075-T6 aluminum and are fitted with a shockwave blade and Magpul grip. This provides stabilization and easy handling in whatever situation you are using it in. It also increases your accuracy and comfort over long periods of use. 

This is a highly tactical gun with an A2-style flash hider and  7’ M-LOK compatible handguard complete with a short Picatinny rail for mounting purposes. The barrel is also threaded (as most are) for an easy suppressor addition. It also comes with a pistol stabilizing grip for additional comfort and convenience.

Who This Is For

Overall this is an excellent pick for a first time 300 Blackout pistol owner, or for anyone who enjoys tactical additions. It has a great price point and allows for sights, scopes, and lasers without issue. 


  • Amazing price for awesome quality
  • No attention to details is missed
  • Accurate and comfortable to shoot


  • Sights not included

6. Springfield Saint Victor 9″ 30RD 300 AAC Blackout AR-15 Pistol

Springfield Saint Victor 9" 30RD 300 AAC Blackout AR-15 Pistol
  • Barrel Length: 9 inches
  • Overall Length: ~ 27.75 inches
  • Weight: 5.9 lbs
  • Features: A2 flash suppressor, proprietary trigger, M-LOK compatibility

Compact and lightweight, the Springfield Saint Victor 300 BLK pistol is one of the top in its class. Manufactured by a name synonymous with military ready, reliable weaponry, this option is considered amongst the most accurate and powerful available. The 9 inch barrel has a Melonite® Treatment with 1:7 twist for excellent power and control. 

Both upper and lower receiver are SA forged from type III Hard Coat Anodized Aircraft Grade 7075 T6 Aluminum, allowing an easy to hold design with a proprietary trigger for absolute control in whatever situation you are shooting in. 

A free float aluminum handguard also allows for M-LOK compatibility so you can customize your shooting experience. It also is equipped to add a suppression system, and shooting both subsonic and supersonic ammo makes it extremely quiet. The A2 flash suppressor is included as well. 

Who This Is For

Overall, this is a high end weapon at a fairly affordable price point overall. This is a great stand alone 300 BLK pistol option that is easy to adjust to your needs with a pistol stabilizing grip. 


  • Durable, hardcoat anodized finish provides an excellent sleek look and protection
  • Powerful and accurate range
  • Lightweight and well balanced


  • Small bit of gas blowout possible

7. Q- Honey Badger 300 BLK 7″ Pistol

Q- Honey Badger 300 BLK 7" Pistol
  • Barrel Length: 7 inches
  • Overall Length: 20 – 25 inches
  • Weight: 4.8 lbs
  • Features: Adjustable brace, sound suppressor optimization, incredibly compact

Manufactured by the man who created the Advanced Armament Corp, his new company Q- the Honey Badger was created by a combination of the silence of a MP5SD and the accurate lethality of an M4. Portable like a MP5, but with the ease of an AR-15, the compact 7 inch, tapered barrel has an amazing 1:5 twist for deadly accuracy. 

Designed with an adjustable pistol stabilizing brace, it provides even more customized fit for your shooting experience. Considered one of the most compact 300 BLB pistols, it also is one of the most quiet to shoot. The aluminum finish provides a sleek, cool look and includes various grays and a sand contrast. 

The military grade design is specific for close quarter combat, and is an accurate choice for shooting sports, hunting, and home defence. It also is optimized for use with a suppressor for an even quieter shooting experience, and has an incredibly lightweight and balanced design. 

Who This Is For

When you want the most compact, quietest shooting options, the Honey Badger is a perfect choice. Created for military use, it is a high end choice that has a strong brand name and build behind it. 


  • Direct-impingement operation
  • Incredible lightweight and easy to maneuver
  • Redesigned gas gauge and trigger makes it the most optimal Honey Badger model there is


  • Brace is awkward to collapse and extend


All of the above picks provide accurate, reliable, and lightweight options for a non-taxable, SBR style weapon. All of these brands are known for their quality, durable manufacturing practices and customer service to help you get exactly what you need. 

The overall versatility of a 300 Blackout also provides you the opportunity to use a pistol accurately up to 300 yards, making it a great choice for hunting, competition, and self-defense. The overall length is designed for easy maneuverability without limiting your range of scope.

The choices we’ve given you have some overall differences in material and provided options to help you find an affordable product without sacrificing overall quality. Increases in bringing military quality weapons to civilians has become increasingly popular, and these options are all worth considering for any of your needs.