Tyrant Design's Glock 43x Extended Magazine Release / Glock 48 Extended Magazine Release is CNC Machined from aerospace-grade aluminum and merges flawlessly with the ergonomics and styling of your G43x/48 handgun. In addition to functioning exactly like an OEM release, the profile of their Glock 43x and 48 Extended Mag Release is slightly raised with chamfered edges which helps ensure that you eject your Glock 43x or 48 magazines quickly and with ease! Fit, finish and overall quality is nothing but the best on their Glock 43x magazine catch / Glock 48 magazine catch. Install happens in seconds and the chevron pattern adds just the perfect amount of texture to release your Glock magazine! Like their other Tyrant Designs products this is manufactured 100% in the USA! Whether you are an avid concealed carrier, an active competitive shooter or anything in between, their Glock 43x/48 Extended Magazine Release is the best money can buy! ** DOES NOT FIT THE GLOCK 43** Works as a Glock 43x magazine release Works as a glock 48 magazine release