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Barnaul Ammo

300BLK Rifle Ammo 145 Grain FMJ Steel Casing - 500rd Case

Product Code : 4607094863717

$695.00

Mfg Item #: BRN300BLKFMJ145

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The .300 AAC Blackout cartridges were developed by Advanced Armament Corporation (AAC) for use in the M4 carbine to achieve ballistics similar to the 7.62x39mm supersonic cartridge, and to offer a subsonic yet powerful cartridge for the AR15 platform as an alternative to the MP5SD 9mm, all while utilizing a standard (STANAG) magazine.

Our BarnauL .300BLK, available now, is a 145-grain supersonic cartridge with a polymer-coated steel case. This is the most affordable .300BLK ammunition on the market today.

A .300BLK subsonic cartridge is a heavy, lower-velocity round perfect for pairing with a suppressor. Using subsonic cartridges with a suppressor helps to eliminate the "crack" that is inherent with supersonic cartridges, reducing noise levels down to a safer volume.

We recommend using .300 Blackout magazines for optimum performance.

Technical Specifications

Bullet Type: FMJ
Weight: 62 grain
Muzzle Velocity (feet per second) 1985
Muzzl Energy (foot-pounds) 1268
Ballistic Coefficient (G1) 366
Max Powder Pressure Bar (lb/inch2) 50,763
Cartridge Max Length 2.15 inches
Cartridge Average Weight 239 grain
More Information
UPC 14607094863714
MPN BRN 300BLK FMJ145
Manufacturer Barnaul Ammunition
Condition New
Caliber 300 BLK
Bullet Type FMJ
Grain Weight 147
Muzzle Velocity 1,985 fps
Units per box 20
Units per case 500

Determined at checkout.