Recently I've been spiffing up a mess o' guns to prepare them for auction. Found a good number of buggered screws (maybe even one or two buggered by me) that if left alone would really ding the prices. I've found every single screw, spring, and pin that I have looked for at Numrich Gun Parts. Until recently, buying parts from them was haphazard. You might order 10 parts and get 1. Or the parts might come 4 months after you ordered. Not any more. They are getting everything out the door in a couple of days, and the online inventory is up to date. I highly recommend Numrich for all your buggered screw needs!