He said it was slightly off face, sounded like it was more due to not closing right rather that the standing breach being off. The normal wear on a couple parts made the closed position off and he was saying how repeated use in that condition would make it get worse and worse and turn into a larger job so he wanted to take care of it before it got worse. He spent the time blacking and than filing the extractors, the under lever bolt (it was a little proud of the action flats), and a smidgen on one side of the action flats. So certainly not a full job, but I did not expect any work to be done during an inspection only! He charged $100 CAD for the inspection, and said a full back on face job would be about $400 CAD.
