Global Ordnance Global Ordnance M193 Rifle Ammunition 5.56X45 NATO 55gr FMJ 3162 fps 1000/ct Case 50-20/ct. 56X45 NATO M193 ammunition is factory-new brass-cased Boxer-primed and reloadable offering military-grade performance in a commercially available package. Manufactured to strict NATO STANAG 4172 and MIL-C-9963F specifications this high-quality ammunition is designed for reliable function and accuracy in 5.56X45 NATO firearms.Key Package Contents: Global Ordnance M193 Rifle Ammunition 5.56X45 NATO 55gr FMJ 3162 fps 1000/ct Case 50-20/ct Global Ordnance 5.56X45 NATO M193 ammunition is factory-new brass-cased Boxer-primed and reloadable offering military-grade performance in a commercially available package. Manufactured to strict NATO STANAG 4172 and MIL-C-9963F specifications this high-quality ammunition is designed for reliable function and accuracy in 5.56X45 NATO firearms.Key 850003223353