Magpul Precision Rifle Data Book 2.0
The Precision Rifle Data Book 2.0 is a true all-weather recording book, with a simplified density altitude-based, color-coded chart which allows shooters to record their rifles’ data across a wide spectrum of shooting conditions. Can be written on by map pens, pencils, and non-permanent markers, and is completely reusable as data can be erased with alcohol-based substances.
•Field Expedient Density Altitude calculator
•Cold Bore/Night Optic and POI Shift Track Logs
•KD Data collection sheets from -5000 to 16,700 feet DA
•Field Range Cards and Unknown Distance/Observation Amplifying Remarks Cards
•Moving target and Hasty Hold formulas