5.56 Unprimed General Dynamics NEW Brass Cases .20 Each

Features Brass cases manufactured to military specifications New, unprimed brass NATO spec primer pocket Case mouths are annealed during the manufacturing process General Dynamics Ordnance and Tactical Systems is an approved supplier of ammunition to the US Military and other government agencies. All General Dynamics Brass is built to exacting standards for dimensional tolerances, consistency and overall quality. Rigorous measurement and inspection steps are taken throughout the manufacturing process to ensure that every piece of brass meets exacting standards for dimensional tolerance, consistency and overall quality. Before the brass cases are ready for inspection, they undergo an annealing process which extends brass life for multiple reloads. The brass is cleaned after annealing to leave a bright, shiny case. Since this is new brass, there is no military crimp to swage or remove. As with all bulk brass, we recommend sizing before loading. Brass is head stamped with an AB marking, the same as that used for General Dynamic military contract ammunition.  New, unprimed brass. This is not loaded ammunition. Technical Information Caliber: 5.56x45mm NATO Finish: Brass