30630 : [45843] BARNES 45/70 CAL 0.458ø 300gr TSX® Flat Nose Flat Base

Barnes’ TSX bullet offers the deadly effectiveness of the tum-proven X Bullet, with all-copper construction, no fragmentation, rapid expansion, 28% deeper penetration than lead-core bullets, and maximum weight retention. The TSX has proven to be one of the most accurate hunting bullets available – a fact countless shooters have confirmed. An exclusive feature of the TSX is the Accu-Groove system-grooved rings cut into the bullet shank. These rings act as relief valves as the bullet travels down the bore. Instead of metal flowing from the front to the base of the bullet, the copper material flows into the grooves. This results in less barrel fouling. The rings also alter barrel harmonics, greatly improving accuracy.