10-29-2015, 11:33 PM
I think you missed Ballistic coefficient and also the direction you are shooting relative to the earths rotation (to determine the Coriolis effect).
My "6.5" = 24" AA Overwatch upper 1/9 twist, NC based US Tactical lower, standard A4 6 position stock, AR Gold Trigger, JPS SCS buffer, Vortex 6-24 x 50 FFP PST with EBR-2C MOA reticle

