Let us know if you can fit the conical under the rammer in the Colt. It is virtually impossible with a Pietta but only takes a little bit of jiggling to get them into my Hartford ASM 1860 Army. The Remmies: no problem. They seal well and shoot a bit higher than the ball due to the longer barrel time and greater recoil.
With over 15 perCUSSIN' revolvers, I've been called the Imelda Marcos of cap & ball.
SASS#3302 (Life), SASS Regulator, NRA (Life), DGB#129
Wolverton Mtn. Peacekeepers (WA), former Orygun Cowboy (Ranger, Posse from Hell)