The BARNES TAC-TX 110GR .308" 300 AAC BLACKOUT BULLET (30321) is purpose-built for the unique performance envelope of the 300 Blackout platform. Unlike traditional .30 caliber bullets designed for higher-velocity cartridges, the TAC-TX is engineered specifically to deliver reliable expansion and terminal performance at the lower velocities typical of short-barreled rifles and AR platforms.
Constructed from solid copper with a precision polymer tip, the TAC-TX provides controlled, double-diameter expansion, deep penetration, and near-100% weight retention. Its optimized nose cavity and enlarged tip design ensure consistent expansion even at reduced velocities—making it one of the most trusted projectiles for hunting and defensive applications in 300 BLK.
The flat base design and properly positioned cannelure support reliable feeding and secure crimping in semi-automatic platforms, while the aerodynamic profile maintains strong downrange performance.
Why This Bullet Matters for 300 Blackout:
Most .30 caliber bullets are engineered for higher velocity cartridges and fail to expand reliably in 300 BLK. The TAC-TX is specifically designed to overcome this limitation, delivering consistent expansion, straight-line penetration, and excellent terminal performance even from short barrels. :contentReference[oaicite:0]{index=0}
Performance Advantages:
- Reliable expansion at lower velocities typical of 300 BLK
- Superior weight retention compared to lead-core bullets
- Straight-line penetration through intermediate barriers
- Optimized for AR-pattern rifles and feeding reliability
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