Good day, has anyone out there found any advantage of tumbling your pc`d boolits for a short time, say, no more than 5 minutes in a dry tumble, just to smooth off any small dust bits or in my case sometimes a small ring of cured pc as I place mine in a square piece of aluminum with holes in it nose down. My accuracy is not too bad, but as most everyone is trying to wring out every bit of accuracy they can.
Any thoughts?