THE LAST CARTRIDGE GUIDE YOU'LL EVER NEED.

The article presents information on a cartridge guide containing information on various cartridges used for rifles and pistols in the U.S. Some of the cartridges mentioned in this guide are .223 Remington, .220 Swift, 6mm Remington and .257 Roberts. The .223 Remington cartridge is known to the military as the 5.56mm. This cartridge shoots a 50-grain bullet at 3300 fps muzzle velocity. It is a low recoil cartridge. It also heats up barrels far less than larger .22 centerfires.