Handy kit has everything you need to professionally install, remove, or adjust sights on GlockA(R) pistols - including a set of Trijicon night sights for your first job. The hefty, gunsmith-grade MGW Rear Sight Mover tool works on any GlockA(R) pistol with angle-sided rear sights. The B&J Machine combination tool is one of the best we've found for working on GlockA(R) front sights. The kit's Trijicon Bright & Tough(TM) front/rear night sights fit any 9mm/.40 S&W GlockA(R) and give your pistol a classic 3-dot sight picture that's visible in all lighting conditions. Mfg: Brownells SPECS: MGW Rear Sight Mover - aluminum and steel construction. B&J Tool - DelrinA(R) handle, steel punch and wrench. Sights - Steel, blued with tritium inserts. Fits GlockA(R) 17/17L/19/22/23/24/26/27/33/34/35 pistols with fixed sights.