On topic bu....... When I take the butt pad off my #1s I replace the factory carbon steel screws with either stainless steel or solid brass. Squirt them with a little Teflon spray when reinstalling them. That way, even if the stock picks up some moisture from humidity the screws won't rust and will come back out with far less trouble.
If I can find them I replace the #2 Philips with square drive screws.
If I ever have to take of the grip cap, I do the sane thing. Much smaller screw. ;-)
If I sell/trade or give one away I either replace them with Phillips or at least tell you that they are NOW square drive.
The best
Ross