Have you thought about getting a site tool and doing it your self. I bought the Wheeler Engineering Armorer's Handgun Sight Tool and it has payed for its self and then some. I also have a mgw sight tool for a glock. It is nice but will not do suppressor sights(at least the one I own). I have used the wheeler on all kinds of makes and model of auto with out a problem. There is a slight learning curve and some growing pains. But it has served me well.