XS Sights Gunsmith Series Inline Sight Pusher Kit for Glock

The XS Sights GSS-IRST-GL1 Inline Sight Pusher Kit from the Gunsmith Series is a purpose-built gunsmithing tool for installing, removing, and adjusting rear sights on Glock pistols. Engineered for both professional armorers and at-home enthusiasts, the inline design makes swapping factory or aftermarket rear sights faster, easier, and more controlled than improvised bench methods.

Designed around an inline rear sight pusher that delivers 50% easier installation, the GSS-IRST-GL1 is constructed from lightweight aluminum so it is easy to pack to the range or to the bench. A magnetic T-handle doubles as a front sight tool, letting you handle both ends of a sight swap with a single piece of equipment.

Rated for 50 to 100 sight installations, the pusher applies controlled, repeatable force on the rear sight dovetail without marring the slide or damaging the sight. At just 1.4 pounds, it stays planted on the bench during use yet remains light enough to throw in a range bag. The Gunsmith Series inline sight pusher is purpose-built for the rear sight profile used across the Glock pistol line.

Whether you are upgrading to night sights or replacing a worn factory rear sight, the XS Sights Inline Sight Pusher Kit gives you a clean, controlled, and repeatable method for Glock sight work in a single dedicated tool.