AIM Surplus offers 2000rd Case WPA (Wolf) .223 55gn FMJ Ammunition at quantity discounts. New Russian production WPA (Wolf Performance Ammunition) brand .223 ammunition. Features a 55grn full metal jacketed bullet, polymer coated steel case, and non-corrosive berdan primer. Packaged 20rds to a box, and 500rds (25 boxes) to a case. Ammunition Purchase Requirements: 500rd …