Looks like a Pro5.0 handle or about the same size. One thing I really did not like about the Pro5.0 is that it was too short and out of way. I would hit my thumb on the dash with it, 3rd and 5th were too far away, so I'd have to lean forward. I'd say stick with Tri-Ax. I've had it for a year before going to Roush, and I loved it.