Posted by Les Fraser on Aug 21, 2018; 9:55am
URL: http://oldforum.flyshooter.com.au/Gun-cleaning-tp5710047p5710062.html

Every barrel and every person will have their own routines for what they perceive works for them the only true indication if your process is working is to check the bore with a bore scope only then will you know the fruits of your labour.......

cheers Les