Ameriglo GTool5 Rear Sight Tool for Glock

The AMERIGLO GTool5 removes installs and adjusts any rear sight on every GLOCK pistol. The tool works for all Generation models (1–5) including MOS and Slimline slides. The new design is capable of installing the tallest backup sights on the market—up to .600” overall height. The slide clamp shoe fully supports the slide as the fine-thread shaft precisely adjusts the sight.