Product Features & Specifications Glock UG4030101MOS G40 Gen4 MOS 10mm Auto 6.02" Barrel 10+1, Black Frame & MOS Long Steel Slide, Finger Grooved Rough Texture Grip, Modular Backstrap, Reversible Mag. Catch, Safe Action Trigger, Optics Ready (US Made) The Glock 40 combines a long slide and b
