Equip your range sessions and training regimen with reliable, high-volume ammunition designed for consistent performance in 5.56 NATO chambered firearms. The Winchester 5.56 NATO 62gr FMJ Unpainted Green Tip Rifle Ammo delivers dependable feeding, accuracy, and function for extended shooting without frequent interruptions. Key Features 62-grain Full Metal Jacket bullet with green tip construction for reliable cycling and target impact in AR-platform rifles. M855-style design featuring a steel penetrator insert for enhanced weight and stability during flight. Brass-cased, centerfire construction that supports reloadability and consistent primer ignition across high round counts. Factory-loaded to NATO specifications for compatibility with properly chambered semi-automatic rifles. Performance Specifications Muzzle velocity of 3060 feet per second Muzzle energy of 1289 foot-pounds 1000-round case quantity for bulk training and range use Robust, heat-treated shellcase for reliable extraction and feeding