Glock Ges.m.b.H. · Pistol · In Production · 1990
| Weight (empty) | 780 g (27.5 oz) |
| Overall Length | 205 mm (8.07") |
| Barrel Length | 117 mm (4.61") |
| Height | 140 mm (5.51") |
| Width | 32.5 mm (1.28") |
| Magazine Capacity | 15 rounds |
| Action Type | Short Recoil |
| Firing Mechanism | Striker Fired |
| Muzzle Velocity | 375 m/s (1230 fps) |
| Muzzle Energy | 820 J (605 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Frame Material | Polymer |
Primary Caliber: 10mm Auto
The Glock 20 is a full-size, striker-fired pistol chambered in the powerful 10mm Auto cartridge, introduced in 1990. It pairs Glock's proven Safe Action system and polymer frame with a large-frame slide sized to handle the high-energy 10mm round, making it a favorite for hunting, backcountry defense against large animals, and shooters who want maximum power in a service-size handgun. The Gen4 adds a reversible magazine catch, the Modular Backstrap System, and a rough-textured frame.
Country of Origin: Austria
Designer: Gaston Glock