Magazine Catch Extended for GLOCK GEN4/5The Eemann Tech Magazine Catch Extended is designed for GLOCK GEN4 and GEN5 models, allowing users with average to small hands to easily perform magazine changes without shifting their firing grip. This magazine catch is made from the same tough polymer as the GLOCK factory part, ensuring durability and reliability. It features an extended design that is perfectly balancednot too short, not too longso the magazine won't accidentally release when the