200rds – 5.56x45 Winchester USA 55gr. FMJ M193 Ammo

Winchester Ammunition 55 Grain Full Metal Jacket (FMJ) Ammo Details

There’s little sense in even owning an AR-15 unless you also have ammo like this. Winchester USA 5.56x45 ammunition is made in America and perfect for all your recreational shooting needs. Get real scientific at the range with this ammo, or just waste some plinking targets without putting too much thought into it – the world is your oyster when you have 200 rounds of 5.56 to burn through!

This cartridge has the most popular specs for its class. Loaded to a muzzle velocity of 3,270 fps, its 55 grain bullet delivers tremendous damage up close and offers decent accuracy farther down the range. Winchester’s uncomplicated full metal jacket projectile is comprised of a lead core and a clean gilding metal jacket. Smooth feeding, reduced barrel fouling, and terminal fragmentation at close range!

This is nonmagnetic ammo, and non-corrosive at that. Its virgin brass cases were heat-treated at the factory, and they’re still brownish-gray around their necks because Winchester skipped polishing them – that’s just cosmetic and doesn’t impact performance or reloadability.