Bob McBride carries with him a 3 inch strip of pre-lubed pillow ticking soaked with a"secret" lube that seems to work well after several shots without cleaning with a wet/dry patch. Wonder how he prepares the strip with lube? Wonder what the "secret" lube IS? So many questions. I really have to get my SMR built and get it to the range and figure some of this stuff out for myself before the groundhogs are down for the season. Duh! But first I have to take delivery of the SMR kit!