The Glock 40 MOS is a long-slide 10mm designed for hunting and competition, featuring a 6.02-inch barrel and the Modular Optic System cut for direct red dot mounting without an adapter plate. Type: Semi-Automatic Pistol Action: Striker-Fired Caliber: 10mm Auto Capacity: 15 Year introduced: 2015, Austria Weight: 32.28 oz Overall length: 9.49" Status: Active Intended use: hunting, competition, sport