I'm assuming you mean the .44-40 caliber Double Action revolver. The hand is the same part in all the .44 DAs, however finding one would just be luck from the parts dealers, and I'm also assuming you have asked them all and come up empty. Look for a junker .44DA at the gun shows to salvage the hand, or if you old part is just worn, it can be welded up and reformed by a good gunsmith. Ed.