[bill k]

I finally found Gunslick's foaming bore cleaner today and used it. I've been using IMR 4350 with nosler accubond bullets in my 300 and my accuracy has been inconsistant at best. Last night I ran at least 50 patches with isso bore cleaner and outers solvent. I thought I had it clean but when I put the foam in the barrel today the foam turned bright blue meaning copper residue. I'll shoot it tomorrow and let you know if copper build-up was my problem.