Based off the Nephilim, with the same scales, some improvements were made to handle design, particularly extending the steel tang width and length to protrude from the scales slightly. This protrusion was given a champher and added to the fit and finish. The MadKat was offered in a Carbon variant (1084) and a higher cost variant engraved with High Speed made from M2 High Speed Steel. A blade length of approximately 11 inches long and 2 inches wide with an 8 inch handle. Limited run of 150 pieces made in 2020.