I did this test with my 6cm the other day two very tight groups .nightforce 5-22 nxs was used I had 32.25 inches from group to group. I used my rangrfinder for the 100 yard measurement. I think my moa adjustments are more like .26 trying to figure this out. Cant remember simple math formula.? Can anyone help me. Oh yea I dialed 30 moa between groups.