Winchester Ammo USA M193 5.56x45mm NATO 55gr Full Metal Jacket 100 Rd - Box or Case

The Winchester USA M193 is a dependable 5.56x45mm NATO 55gr Full Metal Jacket rifle load built for high-volume range training, target shooting, and general plinking. Each round features a 55-grain lead-core FMJ bullet seated in reloadable brass casing, producing a consistent 3180 fps muzzle velocity and approximately 1235 ft lbs of muzzle energy at the muzzle.

The M193 profile is the classic U.S. military 5.56 loading, assembled with quality components including brass cases manufactured at the Lake City Army Ammunition Plant. Loaded to 5.56x45mm NATO specifications, this ammo runs reliably in modern sporting rifles, AR-15s, and other 5.56-chambered platforms. The full metal jacket bullet promotes smooth feeding and extraction, while the reloadable brass makes it an economical choice for extended range sessions and training drills.

This Winchester USA M193 ammunition is offered in two configurations to match your shooting needs.

Your purchase options:

• Box - 100 Rounds: One 100-round box, ideal for a single range trip or topping off a few magazines.
• Case - 1000 Rounds (10 Boxes): Ten 100-round boxes packaged in a single sealed case (1000 rounds total), the best value for high-volume shooters, classes, and sustained training.