The P320 is a polymer-framed service pistol designed from the ground up with the input of law enforcement officers. The P320 does not require the operator to pull the trigger nor use a special tool to take-down the firearm for cleaning or routine maintenance. Featuring a modular grip frame and removable fire control assembly pioneered by Sig Sauer, the P320 is customizable to any hand size or duty requirement. The P320 can quickly be converted from a full-size to a carry pistol. Slide and barrel conversions allow the P320 to change between calibers and barrel lengths as well. With a partially pretensioned striker, it has a crisp trigger pull with a quick, pronounced reset. The P320 has no external safety or decocking lever to snag or hang up on the draw. It has an ambidextrous slide catch lever and a reversible magazine release for full ambidextrous operation. The P320 Full Size comes with the medium size grip module with a Mil-Std M1913 Picatinny rail. Pistol ships with 2 magazines.