Barnes Bullets Suppressor Series 300 Blackout 220gr Sierra MatchKing Subsonic - Box or Case

The Barnes Bullets Suppressor Series in 300 Blackout is a premium subsonic match-grade load built around a heavy 220 gr Sierra MatchKing Open Tip Match (OTM) projectile. Engineered specifically for suppressed-fire applications, this cartridge delivers a quiet report, consistent cycling, and the exceptional accuracy Barnes is known for.

Each round is assembled to tight tolerances in a brass case for reliable function in semi-auto 300 Blackout platforms as well as bolt-action rifles. The MatchKing bullet stays well below the speed of sound at standard pressure, making it an ideal choice for quiet training, hunting with a suppressor, or precision work where a reduced blast signature matters.

Your purchase options:

• Box - 20 Rounds
• Case - 200 Rounds (10 Boxes)