Got my new Cimarron Trapper with 16" bbl. in .357 cal. (yeah I know, not Warthog) and Snakebite mold this past week. Cast several hundred and loaded 38 spl. cases with Swiss 3f topped with the Snakebite bullet. I use this same load for my '51 Richards conversions. Great accuracy and no fouling problem whatever. Good gas seal in the chamber of the Trapper with no residue. I love this rifle and combo with my '51's. May have to get a 44-40 in another Trapper to go with my 44 Open Tops. And thanks to Dick Dastardly for getting my mold to me so quickly.