Today we took it out and load tested with h4831sc only started getting slight pressure signs at 46.5gr but the velocities stopped climbing at around 46gr topped out at an avg of 2830fps with nosler custom comp 140gr hpbt. Groups were good and the standard deviation of 8 over 25 rounds was very pleasing. But they were quite a compressed load more than im comfortable with long term so I'm going to stick to the 4350