The 140 gr 6.5 mm and 150 gr .277 didn't shoot as accurately as other bullets for me in two rifles but the 200 gr 8 mm is amazing in my Rock Creek barreled 8mm Rem mag. If I do my part half inch 100 yard groups are pretty routine and when shooting at 200 yards before an elk hunt two years ago my three shots printed four tenths of an inch. The bullet I recovered from the off shoulder of my big bull shot at 450 yards looked just like every other picture of a recovered Partition. My big 8 will never launch a different bullet.
