I tried some Accurate 4100 in my .44 mag Blackhawk shooting a Lyman 429421, and the results were outstanding. It's a stout load, but not punishing. I have yet to try it in either of my .41s (Lyman 410610) but I will get to it one of these days. I expect equally gratifying accuracy. I think it's a better powder than 2400 in magnum revolvers.

Don't be the darkness.

America will perish while those who should be standing guard are satisfying their lusts.