Hi,
I have a Charter 2000 in .44 spcl. I bought it for a woods gun, but am dissappointed that Buffalo bore recommends not using their .44 spcl in it. I have loaded some 240 gr. Hornady with 2400 to an estimated 900 + fps that did quite well accuracy wise and no harm to the gun. Of course I've not shot a lot of them yet. Now I am happier with the gun performance. Shooting it recoil wise is similar to a .357 mag.
gramps