White Box Rifle Ammunition Caliber:5.56 NATO 55 Gr FMJ Easy-to-use extended magazine release provides

Easy-to-use extended magazine release provides smooth

including the WSM

SWAGED LEAD CORE

Federal Fusion Centerfire Ammunition

Streamlined secant ogive with optimum boattail design + highly concentric AMP® bullet jackets + Heat Shield® tip combine for radically superior aerodynamic efficiency

White Box Rifle Ammunition Caliber:5.56 NATO 55 Gr FMJ Easy-to-use extended magazine release providesWinchester White Box Rifle Ammunition Backed by generations of legendary excellence, Winchester 'USA White Box' is high quality ammunition that suits a wide range of needs for high volume rifle shooters. The centerfire rifle ammunition incorporates a full metal jacket bullet for positive functioning and no expansion. This ammunition offers consistent accuracy for target and range shooting. It also provides reduced barrel fouling, which means fewer