Barnes TSX 30 Caliber 150 Grain Boat Tail Rifle Ammunition

Barnes TSX (Triple-Shock X) ammunition features all-copper bullet construction that delivers exceptional penetration—28% deeper than traditional lead core bullets—while maintaining maximum weight retention and eliminating fragmentation. The TSX bullet incorporates multiple precision-engineered rings cut into the bullet shank that function as relief valves during bore travel, resulting in improved accuracy, reduced pressures that enable higher velocity loads, and less copper fouling.