From EXD ENGINEERING. The best tool for minimizing canted cross-hairs. This has a great effect on downrange accuracy. The greater the cant, the greater the miss distance. Accurate spirit level centers scope over the bore and shows "off vertical" position of vertical X-hair. A great tool for a great price!
108 Ardmore Way
Benicia, CA 94510
Another great product from the "One Hole Group" at EXD Engineering. These DROP DECALS are durable, weather-proof and mighty handy to have attached to your stock or scope. Simply fill in drop data different loads using a permanent fine tipped marking pen and always have the correction information you need at your fingertips!