Another option if needed, link here I added more lube to mine, SPG or liquid Lee Alox worked fine. They run around 240gr so a bit heavier than a PRB. I'll rummage and see if I have any left in my goodie box.
"Camping places fix themselves in your mind as if you had spent long periods of your life in them. You will remember a curve of your wagon track in the grass of the plain like the features of a friend." Isak Dinesen
