Ys the DCT from MVS will work with thier Mvari Stick. I am using one right now, i would recommend something less than a 3 Ohm cart for it though, if they are on the higher resistance side of the 3 Ohms, they will not produce an amazing hit, i have fofund that a 2.5 or 1.5 ohm DC carts work awesome at middling voltages