Just as an aside, The purpose of this rifle when shooting at hogs is not "hunting", it is eradication. We have a pest problem here. A 16 inch rifle is much more handy out the window of a truck than a longer rifle.
20 rounds in the magazine doesn't hurt either when there are big groups.
I've been doing this for a long time, and feel pretty confident in shots at significant range. I've got several 300+ laser range finder confirmed DRT shots on hogs with my 20 inch AR10, however it is quite difficult to shoot out the driver window because of length (2.5 inch muzzle break) and weight. I've made it work,but am always looking for something new
I was just concerned about the trajectory and amount of power loss in this combo.
Will definitely shoot it extensively so I feel comfortable with its limitations.