Backed by generations of legendary excellence, Winchesters "USA White Box" stands for consistent performance and outstanding value, offering high-quality  5.56 NATO Ammo to suit a wide range of hunter's and shooter's needs. This Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket Brass Centerfire Rifle Ammunition is no different, packing a powerful punch in a 5.56 cartridge to give you the stopping power you need.
 
Caliber - 5.56 mm
Bullet Weight - 55 Gr. FMJ
Package Quantity - 20 rds.