Hornady 80524 Superformance 270Win 130gr Copper Alloy eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition

Overview

Hornady Superformance .270 Winchester ammunition is engineered for medium to large game hunting, utilizing a 130-grain CX (Copper alloy eXpanding) monolithic bullet. Each box contains 20 rounds of this non-corrosive, boxer-primed ammunition, which is loaded in reloadable brass cases. The CX bullet features a heat-resistant Heat Shield polymer tip designed to resist aerodynamic heating and maintain a high ballistic coefficient for consistent long-range accuracy, deep penetration, and reliable expansion. Superformance technology utilizes progressive propellants to achieve increased muzzle velocities—up to 200 fps higher than conventional loads—without increasing chamber pressure, recoil, or muzzle blast. This load provides consistent terminal performance across temperature ranges and features optimized groove geometry on the projectile to reduce bearing surface and fouling. With a muzzle velocity of 2,900 fps and muzzle energy of 2,800 ft. lbs., this ammunition is a lead-free option suitable for jurisdictions requiring nontraditional projectiles.

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