Thread: question for you shotgun experts

ok i acquired a winny 37a single shot today ....research suggests its a mid to late 70s vintage anyways i pulled it apart and the first thing i did was have a look down the tube and it was filthy , probably never cleaned........... so i gave it the hell clean most of it came up shiney but for a small patch of what im thinking is rust damage maybe some moisture settled in that spot while being stored laying down .......
so the question is will it have much or any effect on accuracy should i get in there and polish it out or not worry , or should i consider a sleeve or just hang it on the wall (new single shots arent that expensive)


also missing part number 11(guess i will have to make one dont like my chances of buying one)