Glock 40 Gen 4 10mm Auto Semi-Auto Pistol, Black - G40415MOSAUT

The Glock G40 Gen4 MOS is a full-size semi-automatic pistol chambered in 10mm Auto with a 6.02" barrel and 10-round magazine capacity. The Modular Optic System (MOS) cut allows direct mounting of popular reflex sights without requiring an adapter. The Gen4 frame includes interchangeable backstraps to customize the grip fit for different hand sizes.