What toot said! When I finished the Bridesberg I had two different phillips head screws in the buttplate (one brass) and everyone (I mean EVERYONE) called me out on it at the range. Even a kid. The screws I got for it were some very nice bugle /dome head stainless screws that drew zero attention away from the rest of the gun. They cost me a couple dollars. A pair of original butt plate screws? Like $36. You pick your fights with period correctness. I went the extra yard on the barrel bands, spring retainers, ram rod etc. Even the piece of wallnut I used for the stock repairs was from a board over a hundred years old. There's nothing like shooting something you built. Hitting what you aim at just seems like bonus, lol. Have fun.