Justice1327
Well-Known Member
My tests showed KG12 to remove copper. CLP and Boretech carbon remover work nest for me. I'm starting load development for 6.5 mm cartridges this year and I plan to experiment with Boretech and KG 12.
What are you terming to get out? Copper or carbon?I've got to give that a shot soon. Got a barrel Bore-Tech just isn't getting the job done on.
Both - got about 225 rounds down it and still difficult to cleanWhat are you terming to get out? Copper or carbon?
Make sure to get some GOOD brushes. The Thoroclean system works very well but you may have to work it depending on how hard the carbon is and how thick the copper is.Both - got about 225 rounds down it and still difficult to clean
That's what I use tooView attachment 554592
View attachment 554593
View attachment 554594
This is my 7 PRC after cleaning it with ThoroughFlush and ThoroughClean. It took about 15 minutes. The rifle hadn't been cleaned since hunting season began last year and it was shot by 3 different people and their hunts as well. 72 rounds had been fired through it.