Shop › GO 556NATO M193 55GR FMJ 20/1000 GO 556NATO M193 55GR FMJ 20/1000 $12.90 Global Ordnance M193, 556NATO, 55 Grain, Brass Case, Full Metal Jacket, 20 Round Box GO850003223346 Quantity: Add To Cart Added! Global Ordnance M193, 556NATO, 55 Grain, Brass Case, Full Metal Jacket, 20 Round Box GO850003223346