Barnes Precision Match 300 BLK 220gr OTM BT - Ammunition - 20 Rounds

When your suppressed 300 Blackout build demands match-grade subsonic accuracy, the Barnes Precision Match 300 BLK 220gr Match Burner OTM BT delivers the consistent velocity and precision seating tolerances that competition and precision shooters require.

The Barnes Precision Match 300 Blackout 220gr is a subsonic match ammunition line designed for precision shooters and suppressor users who demand consistent, match-grade performance from their 300 BLK platforms.

The 220-grain Match Burner Open Tip Match Boat Tail (OTM BT) projectile is optimized for maximum ballistic consistency — the open tip design minimizes bullet-to-bullet variation in seating and ogive geometry, and the boat-tail base reduces drag and improves stability at subsonic velocities where aerodynamic consistency matters most. At 995 fps, these loads are subsonic through virtually any barrel length, making them ideal for suppressed 300 BLK AR-15s and SBRs where maximizing the suppressor's effectiveness is the primary goal. Barnes loads every Precision Match round to their exacting tolerances for powder charge weight, bullet seating depth, and case preparation, ensuring the shot-to-shot velocity consistency that match-grade accuracy demands. Whether you're shooting paper at the range or running precision drills, the Precision Match 300 BLK gives you confidence that the ammunition is not the variable.

Chambered for 300 Blackout (300 BLK / 7.62x35mm). Compatible with all 300 BLK AR-15s and bolt-action rifles. Subsonic at 995 fps, optimized for suppressed use. 20 rounds per box. Match-grade loading tolerances.

Loaded with quality brass casings and precision-measured powder charges, Barnes Precision Match 300 BLK ammunition delivers the consistency that benchrest and precision shooters expect from match-grade factory loads.

An outstanding choice for suppressed 300 BLK AR-15 builds, precision range work, subsonic load development comparison, and any 300 BLK application where match-grade accuracy and subsonic performance are both required.

Backed by Barnes Bullets' commitment to quality and performance. Barnes is a trusted name in match and precision ammunition, manufactured in the USA.