I have been searching for one of the Cimarron P jrs in 41 Colt for a long time and finally found one on Gunbroker.
I took it out to see how it would shoot. I am really pleased! The group below was fired at 12 paces, two handed, using a dead center hold. Load was 3 grains of Bullseye, CCI small pistol primer, Starline cases, and bullets cast from a 1-30 alloy in the MP double cavity hollow based mold. Bullet weighs about 198 grains in 1-30. Lube was SPG.
Bill