Vickers Gen4 G20/21 Mag Release BLK--GMR-004 BLK

Anyone with average- to small hands now can easily perform magazine changes without shifting their firing grip on the weapon. The VT GMR-004 is easy to install, and made of the same tough polymer as the Glock factory part. The extended catch is just perfect not too short, not too long, i.e. the magazine will not accidentally release if pistol is laid on a hard surface. Perfect with use of back strap mounted lasers. For Gen 4 pistols only. Not for use with Gen 1, 2, & 3 pistols. Fits Glock models