I have factory night sights for all my guns except my GLock 17 Gen4. Does anyone know any good night sight that you can install yourself without using the sights pusher? Thanks Does anyone have the I-DOT or the PRO OPERATOR from ameriglo on their glock? Is it easy to install? http://www.ameriglo.net/catalog/sights/pistol-sights/glock/night-sights/complete-sets/i-dot http://www.ameriglo.net/catalog/sights/pistol-sights/glock/night-sights/complete-sets/pro-operator Wanna kill these ads? We can help!