I bought and setup a DPMS ar10 in 308 to go hog hunting in a couple weeks. I was originally going to put an eotech on it, but I am wondering if a vortex strikefire and an american defense QD mount wont work as well. I have never been to the property so I dont know about distance of the average shot. I would expect it to be 50-200 yards. I am alittle worried about the 4 moa dot as it is quiet large for a 200 yard shot. I was also thinking of taking a 4-16 power sightron scope incase I need the power. I have been using for load develpoment so it should be ready to go. My question is, does the vortex strikefire fit the bill? Is it quality enough to put on a 308 ar10 and be reliable? and is 4 moa to big for hog hunting?