Can I Change The Sights On A Glock?
Can I Change The Sights On A Glock? Replacing a Glock’s iron sights (fixed sights) is fairly straight forward: Drift (slide) out the old rear sight. Drift (slide) in the new rear sight. Unscrew and remove the old front site. Are all Glock sights interchangeable? No, sights for Glock models 20, 21, 29, 30, 31,