Manufacturer: Winchester
Caliber: 5.56x45mm
Bullet Style: M855 FMJ
Bullet Weight: 62 gr
Muzzle Velocity: 3100 fps
Casing: Brass
Quantity: 20 Rounds
XM855 ammunition is loaded to NATO specifications. It is not intended for use in commercial bolt-action rifles chambered in 223 Remington. The full metal jacket bullets feature a steel core and green penetrating tip. Brass cases are reloadable.