Secure your next target with the Winchester USA 5.56mm 55-Grain FMJ Ammunition - 500 Rounds. This 5.56mm caliber ammunition weighs 55 grains and comes in a 500-round box. The full metal jacket design delivers consistent performance in the field. Made in USA. Winchester USA 5.56mm 55-Grain FMJ Ammunition - 500 Rounds - Rifle Shells at Academy Sports
