A muzzle device designed for the Glock 20 Gen 4 pistol redirects propellant gases upward, counteracting muzzle rise and recoil. This improves control, enabling faster follow-up shots and tighter shot groupings, especially with the 10mm Auto cartridge’s substantial power. These devices typically attach to the threaded barrel of the pistol.
Reduced recoil and muzzle flip contribute significantly to improved shooting accuracy and speed. For a powerful handgun like the Glock 20 Gen 4, a muzzle device of this type can be particularly advantageous, mitigating the challenges presented by the 10mm cartridge. This can be especially beneficial in competitive shooting or self-defense scenarios where rapid and accurate shot placement is critical. The development and increasing popularity of these devices reflect the ongoing pursuit of enhanced firearm control and performance.