Tom, is your chamber dimensioned for the REMINGTON brass (.463-.464" web diameter), or, the NORMA dimensioned brass (.469-.4695 web)? If the former (a chamber dimension of about .466 -.467" at 0.200" ahead of the bolt-face), did you get a die which will be compatable with both the ORIGINAL Rem. brass and the [Remington]chamber? For this...