I shot,and reloaded for,two different 454Casull's for some years. One lever gun and one pistol.
Would reccomend that the Casull shooters that want to lessen the effects of recoil NOT USE 45LC brass. It is waaaaay too easy to get the Casull and LC mixed up. If you shoot a 60,000psi load from LC brass you will have a big problem.
You can come up with some nice light loads using Trail Boss and a lightweight bullet. The Casull is a great chambering. I killed both deer and hogs with my guns.
If ya'll hunt with them guns give the Cast Bullet Performance 335's and/or 360's a try. They will shoot through anything. --- SAWMAN