BULLETS 270CAL TSX BT 130GR 50RD/BXTSX Bullets 270 Caliber - 130 gr - TSX BT - 50/box - 0.277 Bullet Diameter - 0.374 Ballistic Coefficient - 0.242 Sectional Density - These all-copper bullets have unmatched accuracy, reduced barrel fouling, and increased velocityve unmatched accuracy, reduced barrel fouling, and increased velocity

Barnes TSX (Triple-Shock X) Bullet features include all-copper construction, no fragmentation, 28% deeper penetration than lead core bullets and maximum weight retention. The TSX bullet has multiple, precisely engineered rings cut into the bullet shank, acting as relief valves while the bullet travels down the bore which results in improved accuracy, reduced pressures (for higher velocity loads) and less copper fouling.