5.56mm, 55 Grain
Backed by generations of legendary excellence, 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.
Rounds per box: 20
Ideal for shooters of all skill levels
Full Metal Jacket
Provides positive functioning and no expansion
Robust Heat Treated Shellcase
There is no ballistics data available at this time. Please check back again soon.