FFFG Lord Black, my 45 Colt is a SAA Army, no more fun can be had with pants on than it slinging 274gr round flat nose bullets at 966 fps i cast and lubed myself, it dropped a black russian 120lb shoat like a hot potato with an 8 yard forehead shot last November, not up to snuff on full power smokeless 45 Colt loads, but dont think mine is squibbing to bad.
How many grains of FFFG, Buddy?
I’ve never shot real black powder in anything besides for my .54 caliber T/C Hawken.