Mike is probably on track to the problem. How long are you waiting between shots?
Some guns like a barrel that is completely free floating forward of the action. Some like a light touch at the front end of the stock.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.