Smallest group I\'ve shot at 525 yards It was shot with my new then 300 RUM, 200g AB. 92g H-1000, fed 215, 3.660". Leupold vx2, 6-18 target scope was on it at the time. It measured 1.5" center to center. Dont know what kinda MOA that is, but its pretty good I think for a factory rifle with nothing more then a trigger job and good reloads.