Has anyone ordered them? If so was it worth it? were they accurate? I am thinbking of getting some to match my ammo but wondering if it is a gimmick or something that simplifies things in the field.
They're as accurate as the data you give them... in one set of conditions. If you change altitude, temp, shooting angle, etc then they will be off. Maybe only slightly, maybe by a bunch. If you shoot in the same general conditions and place usually then they may be worthwhile.
