I use the MPro-7 line of products. I have always found them really good and I can normally clear out a few hundred rounds of copper down to the steel in a couple of runs through. I let the copper...
Type: Posts; User: Oli1102
I use the MPro-7 line of products. I have always found them really good and I can normally clear out a few hundred rounds of copper down to the steel in a couple of runs through. I let the copper...