Product Description
Glock Rear Sight Tool 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).