Ameriglo GTool5 Rear Sight Tool for Glock

The AmeriGlo GTool5 Rear Sight Tool for Glock is a precision installation and adjustment system designed specifically for rear sights on Glock pistols from Gen 1 through Gen 5, including MOS and Slimline variants. This tool is essential for operators and armorers who need to maintain duty weapons or personal defensive firearms.

The GTool5 eliminates the risk of slide damage during sight installation, a common issue with traditional methods. Its slide clamp shoe evenly distributes pressure across the slide surface, protecting the finish, while the fine-thread adjustment shaft ensures precise and repeatable sight alignment. This tool can accommodate backup sights up to .600" in overall height, making it suitable for modern co-witness and absolute-cowitness configurations.

Ideal for law enforcement armorers, military gunsmiths, tactical instructors, and serious shooters, the GTool5 simplifies routine sight replacement. Whether upgrading optics compatibility or correcting zero after extensive use, this tool provides a controlled, professional-grade operation for all Glock sight configurations.