I am paying attention to the order I am takeing it apart
That's very good to do and helpful but, if you pay attention to what each part does and how it works you can walk away from it for a month, mix all the parts together and still be able to reassemble the gun and diagnose problems.
I don't need No stinking signature.
US Naval Aviation AMSC 20 years ( retired) ASW/Aircrew Wings, P2V plane capt. Also a Tail hooker, US Naval Academy (DI) Shooting Instructor (Annapolis) NDW shooting team member. VN vet, Bluenose and Shellback.