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.