Bounced some cans around out at the farm. Used up a bunch of preloads and paper carts I had laying around. I thought I would try some Vasoline for lube. It shot good with Vasoline. Vasoline did not work well on the cylinder pin. I was cleaning with hand cleaner everything cleaned up as usual except the barrel I ended up brushing it clean with Bristol and water. I shot two loads using small pistol primers with vinyl tubbing. They worked good and you could tell there were a little hotter. If you had to depend on your NMA they might be the way to go. But after twelve shots the primers were starting to peen my hammer. I am going to try them again but this time I am going back off the mainspring screw.