Yes it worked for me

Day to day POI is the same. The trick is to use three screws on the air tube to keep the barrel band held firmly in place and yet still allowing the barrel to free float.

It did not completely fix the POI shift from high to low pressure though. I have to start at 1750 psi and end around 1500 psi. Meaning I only get a dozen or so dead on shots at 21fpe. But those dozen shots are dead on every single time.

Of course I have not attempted to bounce mine in the floor of a Jeep. Just normal use.

You may have to build a rack of some kind to hold the gun and protect it during transport.