Hello again, im still having problems chambering and un chambering cartridges in my 91/30. I tried the method with the drill and chamber brush but it didnt work so I dont think cosmoline is the problem, its almost like the chamber is to small for the shell.
here is a picture of the scratched casing
http://i705.photobucket.com/albums/w...8/IMG_3475.jpg
any advice?