I have: half a small can of Breakfree big can of Ballistol new bottle of Barnes CR-10 empty bottle of #9 What should I buy or buy more of to clean bead-blasted stainless steel? I've used all of the above on blued steel and smooth stainless steel and none have caused any problems. I haven't cleaned bead blasted stainless yet. The Breakfree and Ballistol are slow to remove copper fouling, which is why I used up the #9 and bought the CR-10. But I don't necessarily want to wash the whole gun in that. It seems like Breakfree and Ballistol also tend to leave the gun too oily. I use dry patches inside and a rag outside, but there's still probably more oil film on the gun surfaces than necessary. Mostly, I need a good cleaner. I'm not so much concerned about lubrication or protection. But if I use a solvent, I need something to remove the solvent. I have used non-chlorinated brake parts cleaner before, but is that the best? Suggestions?