Winchester USA M193 5.56 NATO ammunition delivers military-grade performance and reliability for high-volume training and target shooting. Featuring a 55-grain Full Metal Jacket bullet with a muzzle velocity of 3,180 fps and 1,235 ft-lbs of energy, this ammunition provides flat trajectory and consistent accuracy shot after shot.
Loaded to NATO specifications with high-quality brass casings and non-corrosive Boxer primers, Winchester M193 is the same trusted ammunition used by military and law enforcement worldwide. The FMJ bullet design ensures reliable feeding and minimal barrel fouling, while the reloadable brass cases add extra value for handloaders. Produced at the Lake City Army Ammunition Plant, this ammunition meets stringent military specifications for quality and performance.
Whether you're training with your AR-15 platform rifle, competing in matches, or stocking up for extended range sessions, Winchester USA White Box ammunition offers the perfect combination of reliability, accuracy, and value. Ideal for shooters of all skill levels seeking consistent, cost-effective ammunition for 5.56 NATO chambered firearms.
