I know the Hunter is based on the M-Atv but it's not the real M-ATV who is in serive in Afghanistan! There are several things that should be changed to make the hunter more authentic. Many problems with it are an easy fix. Some will require some config work and modeling/porting. Some changes needed are listed below. A simple retexture mimicking the tan color as used in the Middle East. Examples can be found in links under other topics. A change of the turret on the vehicle to either an M240 or M2 with a GPK mount as seen in the picture below: Or an automated M2 version like in the picture below: https://upload.wikimedia.org/wikipedia/commons/c/cf/M153_CROWS_mounted_on_a_U.S._Army_M-ATV.jpg A few simple authenticity changes would be the addition of long antennae: http://www.americanspecialops.com/images/photos/vehicles/special-ops-m-atv-hr.jpg And a change to the rear mount (where the canvas is on the hunter) this can also be found in the other photos linked. I do understand that the MATV also has this canvas, but from pictures, a majority of them don't and it would once again add to the immersion.
Wiki link: https://en.wikipedia.org/wiki/Oshkosh_M-ATV Thanks for your attantion:)