Everything You Need to Know About .300 Blackout Rifle.
Another name for the.300 AAC Blackout is 7.62 X 35mm. It is a cartridge that the Advanced Armament Corporation of the United States created for use in the M4 Carbine. The 7.62 X 39mm cartridge's ballistics most closely resembled those of the .300 AAC Blackout round. Additionally, it is intended...