5.7x28mm
Cartridge Data Published On: December 20, 2014 at 11:36 pm by Bullet-Blog and last updated on February 12, 2015 at 11:24 am Aliases FN 5.7×28 Summary The 5.7x28mm (AKA: FN 5.7×28) is a Center Fire cartridge with a Bullet Diameter of 0.224 in” (5.69mm) that is primarily used in Pistols and Rifles. The 5.7x28mm originated …