Because real life shooting conditions are never ideal or the same, this handy data reference kit puts accuracy-boosting ballistic information right where you need it, when you need it – while you’re actually shooting! Reusable, precut, vinyl data disc fits inside the flip-open cap of any #11 or larger Butler Creek scope cover eyepiece, so you always have range, bullet drop, and wind drift information at your immediate disposal while aiming. Simply record the ballistic data for your specific firearm/ammunition onto the data disc with the included waterproof pen, and adhere it to the scope cover cap with the adhesive tabs. Accompanying, rectangular data card with hook-and-loop strips allow you to record and store the same information on the back of a Mildot Master® analog calculator, on your stock, or in your personal ballistic files or notebook. Easily revise the data disc or card at anytime by removing your previous data with the supplied alcohol pads. Calibrated in three configurations to best suit your shooting application. Standard system features data tables pre-calibrated for 100 to 1,000 yards/meters in increments of 50; Law Enforcement is calibrated from 25 to 250 yards/meters in increments of 25; Long Range has blank data tables for entering your own, personal range increments.
SPECS: Includes vinyl data disc and card, marking pen, hook-n-loop strips, adhesive tabs, and cleaning pads. Standard - Calibrated for 100 to 1,000 yd/m. Law Enforcement - Calibrated for 25 to 250 yd/m. Long Range - Blank for entering custom range increments.
Catalog page 357