I also had a Marlin Cowboy Gun and regret parting with it.

RL-7 is the powder, I used 510grn soft lead Paper Patched bullits.

Shot into damp sand they turn into ashtrays......

[Linked Image]

Last edited by muffin; 12/16/16.
"...A man's rights rest in three boxes: the ballot box, the jury box and the cartridge box..." Frederick Douglass, 1867

( . Y . )