Hornady 80990 Superformance 308Win 165gr Copper Alloy eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition

Overview

Hornady Superformance .308 Winchester ammunition features a 165-grain CX (Copper alloy eXpanding) monolithic bullet designed for medium to large game hunting. The CX projectile incorporates a heat-resistant polymer Heat Shield tip to maintain aerodynamic integrity and maximize ballistic coefficient, along with optimized groove geometry to reduce fouling and improve stability. Superformance propellant technology allows for increased muzzle velocities—up to 2,750 fps—without increasing chamber pressure, recoil, or muzzle blast. This lead-free ammunition is suitable for use in areas requiring non-traditional projectiles and is compatible with various firearm actions, including semi-autos, lever guns, and pump actions. Each round is produced with high-quality, reloadable, boxer-primed brass cases.

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