All-copper TSX bullets deliver 100% weight retention and deep penetration for reliable big game performance. Engineered rings reduce pressure and fouling while improving accuracy.
The Barnes Triple-Shock X (TSX) represents a fundamental shift in bullet design philosophy. Built from 100 percent copper rather than traditional lead cores, these .308 caliber, 165-grain boat tail projectiles deliver performance that serious hunters and precision shooters have come to expect from Barnes.
All-Copper Construction
Precision Engineering
Expansion Performance
For optimal accuracy, seat bullets 0.03 to 0.07 inches off the lands, adjusting based on your specific rifle's chamber. The TSX's engineered design performs consistently across a wide range of load configurations.
Whether you're handloading for precision rifle competition or preparing ammunition for your next hunting season, the TSX delivers the reliability and performance that define the Barnes reputation.