I'm building a budget rifle for a friend. I have a Rem 700 action with proof research heavy Palma contour barrel in 6.5 creedmoor. The magpul 700 stock specs say it will fit up to medium Palma contour barrels. Does anyone know, can I modify the barrel channel on the magpul stock to fit the heavy Palma barrel without damaging the integrity of the stock? If my math is correct it seems I would only need to remove 1mm of material on each side of the channel roughly 5.5 inches in front of the action for it to fit.