Got a quick question for you guys. Got my load development done on my custom 300 RUM. Chronoed with the magneto speed and running the strelok pro app. It was telling me to hold for 7.3 moa at 500 but was shooting high and got it centered at 5.0 moa. Had to just my fps by almost 300 fps which shouldn't be right. But at 1000 shooting way low. Can't figured out what's going on and driving myself crazy. Curious what you guys think. BC, scope height all looks good. Thanks guys!