Just don't brush off a bullet/round you can't account for without checking the bore. No, I am moly coating jacketed. Back in the Stone age wink ...'70's. We found that the true "cat sneeze" bullet should be lubed to BE SURE it cleared the barrel, we used Crisco. To moly coat, I'm using a small rock tumbler, molybdenum disulfide, and airgun BB's, tumbling them for two hours or so gives lube for the bullet and bore; the accuracy with lubed bullets show improvement also.