Barnes Suppressor Optimized Rifle Ammo 300 AAC Blackout Subsonic 220 gr. 20 rd.

Suppressor series is a purpose-built, subsonic ammunition line optimized for suppressor use, featuring premium Sierra projectiles loaded to Barnes’ exacting standards. Our subsonic loads utilize clean-burning propellants to reduce gas blowback, improve cycling in semi-auto platforms, and deliver noticeably quieter shots through suppressor-ready firearms.