
The Glock 20 is a full-size semi-automatic pistol chambered in 10mm Auto, designed and manufactured by Glock of Austria. Introduced in 1990 alongside the smaller Glock 29, it was developed for the powerful 10mm Auto cartridge offering significantly higher velocity and energy than the 9mm Parabellum. It features a larger frame to accommodate the longer cartridge and uses the standard Glock Safe Action trigger system.
How does the Glock 20 compare?
Pick any other firearm for a side-by-side spec breakdown.