nubo, I would say that it would work great with the Pat Dually also. If you have a good stabilizer in the front and the Simms Stabilizer Enhancer in the back, you should have no handshock!
P.S. I talked to Jerry and I will be ordering a 4" Stealth Stabilizer from him! It weighs 6 ounces and costs $54.95 plus $4.95 shipping and handling! I will probablly be ordering it tonight!