I've got a Frankford Arsenal vibrating tumbler. I used treated walnut shells, and pieces of used dryer sheets. The brass is nice and shiny, but I noticed some residue inside the cases and primer pockets.i blew the cases and pockets out with air. I cleaned it out of the primer pockets with q-tips and the necks off the cases (270 win) and ran the q-tips in the case. Am I being to fussy? Will what residue that is left in the case affect my powder. Any suggestions would be great. Thanks in advance


















































