JB bore pase vs bore tech copper eliminator?

[Muddyboots]

I bought the JB bundle and I have used the bore bright for cleaning brass! Its never seeing inside of a bore.

 

[338 dude]

Follow the directions if you have Carbon or copper that won't come out it works great, I have never had a problem

 

[Mikecr]

Drop that red tub in the trash can, before it messes you up.

 

[xsn10s]

I think this is more of using the right tool for the job. I cleaned and lapped factory barrels during breaking in the rifle. After that for heavy fouling rifles I'd use JB for awhile depending on the rifle. If I felt the bore or throat was getting rough I'd use JB. For copper I use a now discontinued foam. I've used most the other copper solvents and they all work with varying effectiveness. Since I don't shoot monos or AB's I let the bore tell me how clean I need to get the bore. Since I live in a low humidity climate I just don't need to worry about copper or rusting that much. I clean/ oil my firearms and carry on.