OOOO steel wool and Hoppe's and then some JB bore paste and it will be good to go. Even a few tiny pits will do no harm.
I have worked on and fired many 141's and it was a super rifle and the 760 can rival most bolt guns. The 141's were just dirty so parts were never needed. The .35 is a great deer gun until you do what I did. I pulled a lead on a running buck and as the sear broke he ran behind a tree that I centered just perfect!
Buy the gun, you will not be sorry. The 740 was the semi version and it never could shoot like the pump gun.
