Here's a short review of the FDAC on 6mm-BR.
I've seen these before and have been wondering if it's worth getting one. The user guides (FDAC and Mil-Spec) give a good explanation of how to work out Density Altitude and one of the more usable estimation tables that I've seen.
Currently I think it is only available for .223, .308, 300 win mag and .338 so I'm not sure I'll be getting one just yet but if they bring out more calibres I may be interested.
You can try it on their website if you are interested in one.
No comments:
Post a Comment