From what I see in Speedy's video he may have given the rod a twist or two by hand, before he pushed the rod up the bore, but no power tool is every attached to the rod, from what I can see.
Each to there own but I won’t be using a drill anytime soon.Here is one guy that uses a drill:
https://forum.accurateshooter.com/threads/dreaded-carbon-ring.4102586/page-3#post-38734686
They have a place, but its not every time. The guys using them every time are shortening the accuracy life of the barrel. You do not want to smooth out the rifling in the lead, you want it nice a sharp. When you do get to the point carbon is getting built up and the brush wont remove it, then an abrasive used carefully is required. But try to keep it out of the throat. Usually the carbon is in front of the throat so dont short stroke the throat. Because we are so anal about keeping track of our touch point all the time, we learned that every time we used iosso the touch point moved .001-.002. And Im only talking like 15-20 short strokes. Barrels looked great but we were pulling them off sooner. And the barrels dont need to be shiny steel to shoot their best anyhow.Alex how do you feel about paste type abrasives as part of routine cleaning? (Iosso)
May I ask which solvents you prefer ?I'll throw this out there in addition to what Alex said. I believe a clean barrel is a happy barrel so I clean often and regularly. Regular and frequent cleaning usually keeps carbon at bay. As the barrel roughens up it will get copper deposited into the cracks unless care is taken to mitigate the roughness. I use abrasives when I'm well into the life span of the barrel to manage the heat checking not as a replacement for cleaning solvent.
The use of chemicals in conjunction with prolonged soaking/softening is best. When I'm at a match my barrel is always soaking with solvent. That's followed with 5 or 6 strokes of a brass brush and a few patches. You can't clean a barrel in the same amount of time as two clicks of a mouse.
I use old Butch's that I juice up a bit with an ammonia product because of the age of the butch's.May I ask which solvents you prefer ?
Thx
Jim
Too many variables to give you a number on throat erosion. I really don't measure it at all.@FrankG @Alex Wheeler @DaveTooley
Guys I still struggle trying to get the best cleaning routine without early retirement of a good barrel so I hope you don’t mind a dumb question, but what would you consider average or normal throat erosion per 100 rounds or so with a 6 BRA cartridge ?
Also do you fellas consider the Thorroclean a hard abrasive that advances the throat beyond average?
Thx
Jim
Try an ultrasonic cleaner?I shoot a S&W 617 for Steel Challenge and it gets pretty dirty after 300 rounds. OK, I miss some!
I use an electric drill and chamber brush about every 500 round and it keeps the cylinders nice and clean. It's mush easier than a push/pull brush and patch.
I also just switched to Bore Tech C4 for cleaning the cylinder. Just let it soak for 5 minutes, run a mop though the cylinders and they are clean.
Steven
I ordered some wipe out the other day, but I’m buying some free all as well.Free All.![]()