5.56 Ammunition

The 5.56×45mm cartridge is an intermediate rifle round developed in the United States and originally chambered for the M16 platform. It is derived from, but not identical to, the .223 Remington cartridge. Freedom Munitions offers affordable new and reloaded 5.56 ammo for the range, competition, hunting, and self-defense, including boxed and bulk 5.56 ammo options in multiple bullet weights and profiles.