Buy 9x21mm ammo online at The Armory. High-quality, reliable 9x21mm ammunition in stock now
** NOT FOR USE IN 9mm Para/9x19mm/9mm NATO chambered pistols! **
THIS IS NOT FOR 9MM LUGER (9x19) GUNS
The 9x21mm cartridge is a high-powered pistol cartridge that originated in Italy. It was developed in the early 1980s as a response to the Italian police force's need for a higher-powered cartridge for their duty weapons. The 9x21mm cartridge was designed to provide improved stopping power over traditional 9mm Luger rounds, while still being able to be used in standard 9mm Luger firearms. The 9x21mm cartridge quickly became popular among Italian law enforcement agencies and military units, and soon found popularity among civilian shooters as well. Today, the 9x21mm cartridge is widely used for personal defense, sport shooting, and competition shooting.
