Quote Originally Posted by BPTactical View Post
Yikes! Ok on the copper wool but ixnay on the JB. All he is doing is wearing out the barrel.
Would you use lapping compound to clean your bore? That's all the JB is albeit a very fine grit.
We want to keep abrasives out of our bores whenever possible. Have him use a good lead removing solution or brass cloth.
I will pass that info along. If i remember right it said on the label that it was for removing fouling, is it just snake oil then?