Mtn muley, yes that is what I amwondering. I have a vx2 that is moving to my 7-08 and I am putting the vx3 on my Kimber 325wsm. The vx2 already has a custom dial for my 325 on it.
I believe the dials themselves fit both scopes. If so, and the click values being identical, in theory it should work. Only way to tell is install the dial on the VX-3 and shoot it.