The Glock 20 Gen 5 MOS delivers formidable 10mm Auto performance in a rugged, duty-ready platform. Built for shooters who demand power, reliability, and adaptability, this full-size handgun features Glock’s Gen 5 enhancements, including the Glock Marksman Barrel, ambidextrous slide stop, and improved ergonomics. The Modular Optic System (MOS) allows easy mounting of popular red dot optics, making the G20 Gen 5 MOS an excellent choice for duty use, backcountry defense, and serious range performance.

Manufacturer: Glock
Model: Glock 20 Gen 5 MOS
Caliber: 10mm Auto
Action: Striker-fired, Safe Action®
Capacity: 15+1 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