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Been Searching - need help

Blue Streak

Sergeant
Full Member
Minuteman
Mar 27, 2010
182
0
56
KY via Oklahoma
I know it hard to find what your looking for when you don't know exactly what it is,...duh!

Well, that is where I am. I saw something a few months back, ..a trajectory data card, wind drift data card, etc. It was a long thread with many replys and good comments. I though it was from Triad or Impact but couldn't find anything on their sites. The cards were obviously caliber / bullet specific and water proof / resistant.

Can somebody direct me to what it might be? Thanks for the help. Leason learned, when you see something you want to follow up on later, write that sh__ down!
 
Re: Been Searching - need help

Are you talking about the Field Density Altitude Compensator from Adaptive? It's available from both Triad and Impact.

Here's a couple of links:

http://www.actsvirginia.com/sliderule.php

http://www.triadtactical.com/Field-Density-Altitude-Compensator.html

It's awesome piece of gear and I highly recommend it to anyone shooting a .308 caliber rifle and the good news is that they'll be coming out with some custom products soon. I've been using them for about a year now and it's stupid accurate, I've never been more than a 1/10th or two off at any distance.
 
Re: Been Searching - need help

I don't believe this is what I saw previously.

I believe it was more of a cal / bullet drop card based on velocity along with some wind drift information.

Anything out there like that or was I just dreaming?
 
Re: Been Searching - need help

Yeah, that's what the FDAC is, it gives the shooter ballistic information for windage and elevation based on velocity and density altitude.
 
Re: Been Searching - need help


Okay,..I'll take a closer look,..as I should have already done.

Obviously I'm new to this stuff so thanks for hanging in there with me.

Thanks for the help