Winchester Ammo Q3131 5.56x45mm NATO USA, 55 Grains, Full Metal Jacket, Per 20

For serious shooters, USA Ammunition is the ideal choice for training, competition or a long session at the range. The easily identifiable white box means high quality and reliability at a low price. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Specifications:

- Caliber: 5.56x45mm NATO
- Bullet Weight: 55 Grain
- Bullet Style: Full Metal Jacket
- Case Type: Brass
- Quantity: Per 20

Ballistics Information:

- Muzzle Velocity: 3240 fps
- Muzzle Energy: 1282 ft lbs