Based on the US Military M18 model, the SIG SAUER P320-M18 Semi-Auto Pistol delivers the unmatched reliability, accuracy, and dependability you've come to expect from the P320 series. This compact-sized civilian version features an optics-ready, stainless steel, Coyote PVD-finished slide with a removable night sight plate for easy installation and quick removal of optics. The carry-length, polymer grip module features aggressive texturing for an enhanced, nonslip grip and improved control. The Siglite front sight and night sight rear sights deliver intuitive target acquisition in any lighting conditions, while the ambidextrous manual safety ensures safe handling and effortless engagement/disengagement with either thumb. Coyote tan finish delivers a military look. Based on the US Military M18 model Unmatched reliability, accuracy, and dependability Stainless steel, Coyote Tan, PVD-finished slide Removable night sight plate on slide Carry-length grip module Siglite front sight and night sight rear sights Reliable striker fired trigger Ambidextrous manual safety