Hello SSS,
I made up a couple rim fire cartridges that I got from Dixie, got the lead from a guy in Ia. that really seems to have lots of lead most of my lead comes from Western but they dont make .52 These are nice he makes 2 sizes. I dropped one in the butt at 3 oclock flipped the lever cocked and boom. must have a outof round chamber or void as I got a blister on side of case so I didnt fire the other one I had loaded I got 6 for 4.75 apiece at least I can say it works Bought it at the Puyallup gun show for $700.00 its rough but it works at look alot better than any of us at 150 Two Flints educated me on how to post, now all I need to do is learn to type.
Be Good Bernie