Barnes Bullets TSX .458 500gr FB Reloading Bullets - 20/Box

The Barnes TSX (Triple-Shock X) bullet is an all-copper hunting projectile engineered for controlled expansion, no fragmentation, and maximum weight retention. This particular bullet is the heavy .458 caliber 500 grain flat base, intended for handloaders building ammunition for big bore and dangerous game rifles.

The TSX FB is a flat base hollow point projectile machined entirely from solid copper, with no separate jacket or lead core. A cannelure is present for consistent case-mouth crimping during reloading. The bullet carries a ballistic coefficient of .412, a sectional density of .341, and measures 1.663" overall length. The combination of heavy-for-caliber mass, all-copper construction, and a flat base profile suits the bullet to slow, heavy-recoiling cartridges where deep penetration on tough game is the priority.

Barnes rates the TSX for hunting use in rifle applications. This box contains 20 projectiles. Use only published load data for your specific cartridge and components when handloading.