realistically 0.lol, and i know this whole post is a little nit picky. i wont shoot at a deer farther than 40. my pins are .19, and im sure some of it is me, but each group at 40 was similarly a few inches left. which is why though im not overly concerned with the grouping, if i could put the bow up or down a pound to get that in line id be fine with it.. i really dont plan on moving the rest, though i love my ripcord, their so finicky id rather have a 40yd shot a lil left than have clearance issues at every distance