The Glock 20 Gen 5 MOS is a powerhouse 10mm pistol built for shooters who need maximum stopping power with modern versatility. Designed with Glock’s latest Gen 5 upgrades, this full-size handgun features the Glock Marksman Barrel for improved accuracy, ambidextrous controls, and a durable black nDLC finish. The MOS (Modular Optic System) slide allows easy mounting of red dot optics, while fixed sights provide a dependable backup. Ideal for duty use, home defense, and backcountry protection, the G20 Gen 5 MOS is rugged, reliable, and ready for serious work.

Manufacturer: Glock
Model: Glock 20 Gen 5 MOS
Caliber: 10mm Auto
Action: Striker-fired, Safe Action®
Capacity: 15 rounds
Barrel Length: 4.61 inches
Slide: Black nDLC steel, MOS cut
Frame: Black polymer (full-size)
Grip: Gen 5 grip with interchangeable backstraps
Sights: Fixed Glock sights
Overall Length: Approx. 8.07 inches
Height: Approx. 5.51 inches
Width: Approx. 1.34 inches
Weight: Approx. 26.3 oz (unloaded)
Finish: Black