Winchester “Born Here Built Here” .223 Rem. ammunition is loaded using the highest quality components and each round is inspected for perfection. Featuring Winchester premium brass, these 55 Grain FMJ rounds will feed flawlessly.
20 Round Box
Features and Specifications:
Caliber: .223 Remington
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 55 Grains
Rounds: 20 Rounds per Box
Muzzle Velocity: 3240
Muzzle Energy: 1282 ft/lbs
Jacket Material: Copper
Core Material: Lead
Ballistic Coefficient: 0.255
Casing: Brass
