Description FEDERAL AMMUNITION TROPHY COPPER CALIBER: 223 REMINGTON BULLET WEIGHT: 55 GRAINS BULLET STYLE: TROPHY COPPER ~ LEAD FREE ~ POLYMER TIPPED CASING: NICKEL PLATED BRASS QUANTITY: 20 ROUNDS PER BOX MUZZLE VELOCITY: 3240 FPS Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.