.223 Remington Ammo & Firearms for Sale
The .223 Remington is America's most popular rifle cartridge, commonly used in AR-15 platform rifles. Its military counterpart, the 5.56 NATO, is the standard issue round for the U.S. military. The .223 offers flat trajectory, low recoil, and excellent accuracy at moderate ranges, making it ideal for varmint hunting, target shooting, and home defense.
Common Applications
target shooting, varmint hunting, home defense, competition.
Buying .223 Remington on WeaponDepot
Verify chambering, ammunition specifications, seller terms, and applicable transfer requirements before purchasing. Similar cartridge names do not establish compatibility.
No public inventory is currently available for this caliber.