First Breach Precision Series .223 Remington 55 Grain Full Metal Jacket Boat Tail 220 Brass Case Rifle Ammo 1000 Rounds

First Breach Precision Series .223 Remington 55 Grain Full Metal Jacket Boat Tail 220 Brass Case Rifle Ammo 1000 Rounds. 223 REM FMJ 55 grain match-grade ammunition. FB USA .223REM Headstamp. Specifications for First Breach Precision Series .223 Remington 55 Grain Full Metal Jacket Boat Tail 220 Brass Case Rifle Ammunition: Manufacturer: First Breach Caliber: .223 Remington Number of Rounds: 1000 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 55 grain Cartridge Case Material: Brass Muzzle V