Description ith facilities located in Independence, Missouri, the same factory that makes the majority of ammunition used by the US military. Bulk ammunition production at the factory brings this product to the US consumer market at a great value with low prices for high quality AR-15 ammunition made by a factory you can trust. Federal with include a head stamps on each bullet will be marked with "LC" to represent the Lake City plant and the last two digits for the year of production. Federal American Eagle 5.56mm NATO ammo for sale is a new production ammo that features 55 Grain Full Metal Jacket bullet. 5.56mm NATO by Federal ammo is re-loadable, features brass cases and Boxer primers. This ammunition is non-corrosive and is packaged in a reusable can of 120. Specifications Manufacturer: FEDERAL AMMO Caliber: 5.56MM NATO AMMO Bullet Type: Full Metal Jacket Muzzle Velocity: 3165 fps Muzzle Energy: 1322 ft. lbs Primer: Boxer Casing: Brass Casing Ammo Rating: Target And Practice 5.56mm NATO Ammo 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.