Description
The Winchester USA 55 grain Full Metal Jacket rifle ammunition crafted by Winchester is made with non-corrosive reloadable brass casing that features boxer primer and designed for recreational shooting. This load travels a muzzle velocity of 3270 feet per second with a muzzle energy of 1306 foot pounds. The full metal jacket consists of a soft core, encased in a harder metal shell to maintain their composure and trajectory for greater penetration and less expansion.
- Brand: Winchester Ammo
- Model: USA White Box
- Category: Centerfire Rifle Rounds
- Caliber: 5.56x45mm NATO
- Bullet Weight: 55 gr
- Casing Material: Brass
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Energy: 1306 ft lbs
- Muzzle Velocity: 3270 fps
