I'm a current member of the National Muzzlel Loading Rifle Association (NMLRA), and a charter member of the Griffin Longrifles. Get to at least one shoot a month, real black powder only. Killed an Elk in Colorado with my .54 Cal Renegade in 2003. Hence the end of my signature "Aim small.....Miss small".
Am also in the 20th Georgia Volunteer Infantry of the North-South Skirmish Association. Only real black powder allowed. Gonna kill something this year with my new flint lock .54, so watch out.
Don't shoot black powder in SASS though, go figger.