Spun from a single bead of solid copper or brass, and machined to near CNC precision, the 5.56mm cartridge from Fort Scott Ammunition is among many on the market that offers penetration and stopping force. But with its unique Tumble Upon Impact™ (TUI) design, the 5.55mm NATO or .223mm projectile ensures maximum cavitation once it strikes a soft target. Scoring 19 out of 25 points possible, the 5.56 NATO ammunition did well for its excellent durability in storage, and good level of comfort and function during performance. For full details, read our complete review…more>>>