I have a bull w/ a clearly case hardened trigger and hammer. The frame maybe case hardened but I can't tell for sure. The model number would indicate that it is blued only. No "H" at the end which would mean case hardened. For the curious...acerman said:The 3 finishes offerd on the Raging Bull are: Blued, Stainless, and Case hardened.Anyone know what the case hardened is? Or, have a picture. ???