For versatility from shooting varmints to big game the Burris Fullfield IV 3-12x42mm rifle scope is the right choice and is particularly suited for long range shots.E3 MOA Reticle Features : Rear focal plane reticle calibrated for traditional magnum and varmint loads Hash marks on lower vertical crosshair are calibrated for aiming from 100 to 400 yards Cascading dots help adjust for a 10-m.p.h. crosswind 2 MOA hash marks on horizontal crosshair make holding for wind easier ind easier