by kidcurrie on Sat Dec 11, 2010 6:46 pm
The end of the bore had a burr on it where it looks like they make a small chamfer. I stuck a q-tip into the bore and the burr would shave off the stem. Not what you want to happen to pellets leaving the barrel. I cleaned it up by hand turning a dremel grinding tool (cone shaped) and then polished up with a dremel felt polishing cone with compound. Haven't had a chance to get to range to check out yet but i'm hoping it cuts down on the fliers i was getting. Should have taken pics but i didn't.
Also cleaned the barrel while i had apart. I was amazed at how much crap came out. I just used patches with break-free clp and it took 12-15 patches to come out clean.