Scotch brite is brilliant stuff its a lot better than having to use the piece of wire mesh or a swan vesta match to clean the SLR gas plug.
heres an idea!!!http://www.youtube.com/watch?v=WiB9kUPRXZ4
'Experience is the most efficient teacher of all things,'
The match stick was a good conversion tool until you were caught using it so other ways were thought up, the REME armourer told us another way that when it was examined it was put down to a dirty rifle.