My 30-06 will keep all the loads I made for it inside 3/4" for three shots. Wish it was a 6mm CM, but I got it when dreaming of an elk hunt and I can live with 130 gr TTSX at 3300+ that shoots in one hole at 100 yards, or 125 gr BT at 2850 that groups the same.
Since Montanas were mentioned, the one I have played with should have never left the factory...maybe a 6 CM barrel would fix it...
