The Glock 38 MOS is the optics-ready compact .45 GAP Glock, combining the factory MOS slide cut with the compact G38 frame. Produced in small quantities toward the end of .45 GAP production, it is among the more unusual Glock MOS variants. Type: Semi-Automatic Pistol Action: Striker-Fired Caliber: .45 GAP Capacity: 8 Year introduced: 2017, Austria Weight: 24.16 oz Overall length: 6.85" Status: Discontinued Intended use: sport, self_defense