The Sig Sauer P320 is a striker-fired handgun platform that was designed from the ground up to be customizable and modular. It was developed to compete in the MX17 Modular Handgun System trials, which it won.
After winning the competition the P320 received the designations M17 and M18 and was adopted by the United States Army, replacing the Beretta M9, which had been serving for decades. The P320 is now a favorite of law enforcement and self-defense enthusiasts as well.
The P320 is more than a handgun: it is a modern, modular firearm platform that can be customized to fit a wide variety of user’s needs, which means you can make a P320 totally your own.