Wipe-out is no replacement for a good powder and copper solvent. I just had a older Button-rifled barrel that I have cleaned with wipe-out for the last year that started to lose accuracy and I figured it was toast. It "cleaned" fine in a couple of patches and I was always impressed... When I went to have it re-chambered, scoping the barrel revealed terrible carbon fouling against the rifling and the throat was not eroded to the point where it needed setting back.
An evening with carb cleaner and a bronze brush and the barrel is back to normal.
My wipe-out regime was to let it sit in the bore (plugged at each end with bore mops) for 4-hours, or even overnight.
I have 3/4 of a can here if anyone wants it for free.
Wipeout for me and I find it strange that you have this problem. Maybe it is the way the rifling is cut.
But whatever.![]()
I seem to have good luck with an old AL curtain rod and some #00 steel wool. you wrap the steel wool around on end of the curtain rod, be sure to secure it with some bailing or lockwire, then put the other end in your hammer drill. stuff in the barrel and set it to a high RPM while moving it back and forth the full length of the bore. I usually take this time to dump in some CR-10, about half a bottle, but if I can't find that vinigar or left over battery acid works well.
I keep going until I've finished at least 2 beers. then I take everything out and wash out all the muck with the garden hose. be sure to spray some WD-40 down the pipe after you're done rinsing. makes your bullets go faster for the next few shots.
I've had good luck with Butch's bore shine as well. I've tried just about everything. Iosso bore paste (none abrasive bore past I got from Sinclair) works really well also. Its just a PITA to get it all cleaned out of the barrel afterwards.
Lucas bore guides and coated one piece rods for all my rifles.
Also, pay close attention to your crown. Don't drag the rod back and forth over your crown.
Theres been many a quality barrel damaged by sloppy cleaning methods.
Anyone try Burke's Gun Oil? I usually use CLP with Teflon, but someone was telling me that Burkes is supposed to be really good.