Originally Posted by
falcon
An adjustable front rest with a rabbit ear rear bag. My hand never touches the forearm of the gun. The rear bag is squeezed firmly acquire the sight picture and to stay on target.

This is pretty close to the set-up that I use for sighting in and for testing loads. It lets the gun recoil like it should and the point of aim is not different than when I shoot off-hand. If I clamp or hold a gun down the point of impact seems to change for me when shooting a gun off-hand.