Hello! I'm putting together a repair kit (for a SHTF situation in which I couldn't just go down to the corner gun store) for my AR-15 and my 1911. The AR situation is EASY. There are lots of repair kits with springs, etc. I got that issue dealt with. 1911? Not so easy. There are lots of parts, but I'd like to know which parts I should have on hand so I could easily repair things. I've got a Springer Loaded Gov't. I don't think it has anything proprietary that I'd have to go to SA to buy. So what kits are available or a list of parts. I bet this has been asked, sorry.