Barnaul 300 AAC Blackout Ammunition -Box 20 rounds -145 Grain, FMJ, Polymer Coated, Steel Case, N/C -20 round Box, 300AAC Manufacturer Barnaul Mfg. Part Number BRN300BLK-500 UPC 14607094863714 Caliber/Gauge .300 Blackout Number of Rounds 20 Ammo Rounds per Box 25 Ammo Casing Steel Ammo Application General Use Ammo Features Full Metal Jacket Ammo Shot Type Not Specified Bullet Type Full Metal Jacket Boat Tail Muzzle Energy 1268 ft lbs Muzzle Velocity 1985 No shipping to AK & HI, CA (without FFL) IL, NJ (without FOID sent via email firstname.lastname@example.org) NY without shipping to FFL
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.
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.