Good suggestion Bear!
The shooting of the paper cartridges went well, sort of.
The latest style of paper cartridge made from nitrated onion skin airmail paper from the 60s shot well and left very little if any paper in the cylinder chambers
but the way I sized them in diameter made them very hard to load into the cylinder.
I used a .38 special brass to form them and the gun is a .44 so I thought it would be fine, but Noooo! lol
The earlier ones that were made out of nitrated heaver 19 to 20 pound rag paper (to withstand handling) with thin onion skin paper on the percussion cap end left a lot of paper clutter that did not burn up in the cylinder to the point that it made reloading almost imposable, to say nothing of dangerous if there was still a ember of burning paper which I made sure there was not.
The earliest ones made of all nitrated 19-20 pound rag paper all hang fired where the percussion cap went of then a half second later the charge went off, sort of like shooting a flint lock without the flash in front of your face. One would not go off even after three new percussion caps, so I fed a very small amount of black power into the nipple and tried again and it went off with about a one second hang fire. Had I remembered to bring my nipple wrench I would have removed the nipple and punched a hole in the end of the cartridge.
Conclusion, they need to be smaller in diameter and as short as possible with the 20 grains of black powder,because of the brass pistole frame, I need to use the thinner onion skin paper after I nitrate it and to thin out the Sodium Silicate 40% solution by about 25% more water which I did with the last version that left very little if any clutter in the cylinder and yet still glued well.
It was time well spent and for sure a learning experiment! The nitrated onion skin paper glued with the diluted Sodium Silicate 40% solution held up well. I carried two around in my pocket for days, dropped them a time or two and they held up fine.
I just finished washing the pistole in the sink with hot water and soap, rinsing and drying it all out and re-oiling it.
The photo is the gun and the had make lined elk hide holster.