Fighting Rifle Cartridges: The 5.56mm/.223 Remington
A discussion of fighting rifle cartridges used in the US. Our first cartridge, the #1 fighting rifle cartridge in the US - the 5.56mmx45mm or .223 Remington. We discuss its history and evolution and best defensive loads available today.
A discussion of fighting rifle cartridges used in the US. Our first cartridge, the #1 fighting rifle cartridge in the US - the 5.56mmx45mm or .223 Remington. We discuss its history and evolution and best defensive loads available today.