The Winchester USA Rifle Ammo 223 Rem. 62 gr. FMJ from Winchester's USA series is a range-ready choice for shooters who want reliable, affordable training and target shooting ammunition with straightforward performance you can trust. This 223 Remington load delivers a 62-grain full metal jacket bullet at about 3100 fps, producing roughly 1323 ft-lbs of energy for consistent trajectories and holdovers at common zeroes, and the brass casing and full metal jacket profile promote positive functioning in semi-automatic and bolt rifles while avoiding expansion and barrel leading during extended sessions. You'll notice good accuracy shot-to-shot, which makes it easy to coach new shooters, work on zeroes, or put in high-volume practice without worrying about fouling-sensitive barrels, and the American-made origin offers confidence in logistics and availability. For range officers, coaches, and competitive shooters logging reps, this round balances reliable feeding, consistent ballistics, and economical performance for drills, group work, and sight-in routines while matching standard 223 Remington chambers and common civilian firearms.