The Rear Sight Mounting Tool from Glock allows for the installation, removal and lateral adjustment of Glock rear sights.
Includes:
Fits all models 9mm, 10mm, .40, .45, .357, .380, G17, G19, G20, G21, G22, G23, G24, G26, G27, G29, G30, G31, G32, G33, G34, G35, G36, G37, G38, G39, G30, G41, G42, G43 (including Gen4, MOS).