Range Report MOA range constant for MK12 mk262 mod 1?

[LUNCHBOX0621]

Anyone have an MOA range constant for the MK262 Mod1 fired from the MK12?

 

[Redmanss]

Re: MOA range constant for MK12 mk262 mod 1?

You mean a drop chart, right? Go here and make your own with your own environmental data:

http://www.jbmballistics.com/ballistics/ballistics.shtml

You can get some ideas on MV here:
http://www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=1896553

 

[zunrj5]

Re: MOA range constant for MK12 mk262 mod 1?

If your talking about a constant for the wind formula try:

100-300 = 10
300-600 = 9
600-800 = 8

These are a MV of 2800fps @ 0 DA

The best thing is to work up a chart for your system using JBM in the link above.

-John


ETA... These are the contants for:

Range(hundreds of meters) X Wind(mph)/constant = wind in MOA

 

[LUNCHBOX0621]

Re: MOA range constant for MK12 mk262 mod 1?

Right. I was looking for the constant in yards to use for wind formuals with the mk12 platform.

 

[Sterling Shooter]

Re: MOA range constant for MK12 mk262 mod 1?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: LUNCHBOX0621</div><div class="ubbcode-body">Anyone have an MOA range constant for the MK262 Mod1 fired from the MK12?</div></div>

I use 10, not because it's exact, but because it's fast to figure, and good enough for a good hit out to about 600 meters. 10 will also accomodate M4's, and M16's shooting 193, and 855, as well as 262.