Bullet Style: Full Metal Jacket
Caliber/Gauge: 5.56x45mm NATO
Bullet Weight: 55 grain
Muzzle Energy: 1282 ft.lbs.
Muzzle Velocity: 3240 fps
Case Material: Brass
Application: Recreational Shooting
Packaging Quantity: 1000/Box
Winchester Ammo USA556LK USA 5.56 Nato FMJ 55 GR 1000 Rds/Case
USA centerfire rifle ammo is the ideal choice for training or extended sessions at the range and provides several bullet types that features rapid bullet expansion, ultra high velocity, pin point accuracy. Jacket and core toughness vary according to caliber and weight of bullet.