1000rds – 223 Rem Winchester USA 55gr. FMJ Ammo

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

Finally got all of your AR-15’s pieces in place? Don’t wait a second longer than you have to to put it to the test! Winchester’s USA white box ammunition is a great investment in any rifle chambered for 5.56x45 or 223 Rem!

This is your real bread-and-butter target shooting cartridge, right here. Its FMJ slug has a lead core and copper-based gilding metal jacket. No steel means nonmagnetic! The bullet’s hard jacket promotes optimal feeding and lower residue accumulation, and its cannelure won’t let recoil jerk it out of its even seating. Winchester’s ballistically efficient 55 grain FMJ remains faster than Mach 2 until nearly 300 yards, so you’re sure to appreciate that flat trajectory which makes aiming that much easier.

These non-corrosive rounds’ brass cases aren’t polished to a mirror finish., You’ll see the discoloration left by the heat treatment process, but that doesn’t impact performance or indicate that the cases have been reloaded. It just means they’re strong in addition to reloadable!