Winchester USA M855 Brass 5.56 NATO 62-Grains 200-Rounds Bulk Full Metal Jacket

Overview

Winchester USA M855 Features The Winchester USA M855 is loaded with a 62-grain M855 Penetrator-style full metal jacket projectile with a hardened steel insert core that maintains accuracy and stability across AR-platform rifles while improving barrier consistency over standard FMJ designs. At 3 060 fps and 1 289 ft-lbs of muzzle energy the USA M855 delivers strong ballistic performance and a flat consistent trajectory suited to training marksmanship drills and extended outdoor range sessions across typical rifle distances. The penetrator construction also resists deformation during storage and transport adding durability that benefits bulk users who store and carry large quantities of ammunition in the field. For competitive shooters tactical trainers and AR-platform enthusiasts who want the enhanced barrier performance of the M855 penetrator in a dependable bulk training load the Winchester USA M855 delivers reliable point-of-impact and consistent cycling from the first round to the last. Durable brass casings ensure smooth feeding and clean extraction across all action types and the reloadable construction adds value for handloaders who want to extend the per-round value of their bulk purchase across multiple firings. The 200-round bulk pack gives shooters a substantial ammunition supply for extended training sessions and outdoor range use without the need for frequent resupply. For shooters who want a dependable accurate and penetrator-equipped bulk 5.56 NATO load for high-volume training and marksmanship development the Winchester USA M855 is available now at GrabAGun. Winchester USA M855 Specifications Manufacturer: Winchester Model: USA M855 Caliber: 5.56 NATO Bullet Weight: 62 gr. Bullet Type: Full Metal Jacket M855 Penetrator Muzzle Velocity: 3 060 fps Muzzle Energy: 1 289 ft-lbs Casing Material: Brass Reloadable: Yes Total Rounds: 200 Application: Training Target Range Available At: GrabAGun