US Tactical Supply is now offering the Field Density Altitude Compensator from Adaptive and Training Services. It is a simple device designed to allow the shooter to quickly compute a firing solution. Developed by Marine Snipers, the FDAC requires no batteries and is lightweight. Its two sides feature MOA (minute of angle) and .1 mil calculators that work in a fashion similar to a slide rule producing solutions based on the G7 drag model.

MOA Side

.1 mil

The FDAC is currently available in two versions (.308 and .300/.338) from www.ustacticalsupply.com who offers them on GSA as well as to retail customers. Look for a .50 version coming this summer.

Tags: U.S. Tactical Supply

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