Winchester "USA White Box" stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter's and shooter's needs.
Caliber 5.56x45mm NATO
Model USA
Bullet Weight 55 gr
Rounds Per Box 20
Casing Material Brass
Bullet Type Full Metal Jacket (FMJ)
Muzzle Energy 1235 ft lbs
Muzzle Velocity 3180 fps
| ammunition | |
| Bullet | FMJ |
| caliber | .223/5.56 |
| Grains | 55 |
| numberOfRounds | 20 |
| numrounds | 20 |
Tags: winchester, ammo, usa, 5.56, nato, 55gr, fmj, rounds, rifle, winq3131ky limit