Description

The Acri Ammunition 8.6 Blackout with a 300-grain Hornady HPBT (Hollow Point Boat Tail) is a subsonic round designed for high energy transfer and deep penetration, ideal for hunting and tactical applications, particularly in suppressed AR-10 or bolt-action rifles. The 300gr HPBT, as offered by Acri Ammunition, is optimized for subsonic velocities around 1,000 fps (e.g., 992 fps from a 12” barrel). Muzzle energy for subsonic loads typically ranges from 600-700 ft-lbs, though specific data for the 300gr HPBT is sparse. It excels at short-to-medium ranges