Description Copper Impact ammunition is engineered specifically for big game hunters, utilizing a tough solid copper expanding projectile that provides more impact trauma, better energy transfer, and larger wound cavities for faster knockdown. Feaatures: ACCELERATED EXPANSION – Large diameter polymer tip delivers rapid impact trauma FLAT TRAJECTORY – High ballistic coefficient bullet with engineered boattail improves long range flight characteristics LETHAL ON BIG GAME – Devastating performance on deer, elk, and anything in between SUPREME ENERGY TRANSFER – Solid copper construction maximizes retained weight Specifications: Cartridge: 270 Winchester Bullet Type: Extreme Point Grains: 130 Model: X270cLF Muzzle Velocity: 3000 FPS Muzzle Energy: 2597 FT LBS Pack Quantity: 20 Product Line: Copper Impact Use: Hunting Lead Free: Yes Country of Origin: USA Type: Centerfire