I have been lurking around, really enjoy reading about Ruger revolvers. Recently had my old model single six reblued, also bead-blasted and polished the grip frame and ejector housing. The blueing is extremely black and I mean really really black ! The contrast against the polished aluminum is startling. My question is this, can you replace the the the three screws with stainless versions from a old model stainless Blackhawk ? We did replace the grip screws with new model stainless ones.....thanks