I like it a lot, I'm torn between getting rid of it for a AR10 platform, SIG716 to be specific. The 6.8 is highly liked by the hog hunters, it still runs in a AR15 platform vs the slightly bulkier/heavier AR10 platform. A guy shooting a AR10 in .308 thought I was either shooting a .308 or over pressurizing 5.56 casing, he said it sounded like it had a lot more power than a 5.56 (you can tell it does in the kick as well). I think I would rather run different mags and a 6.8 upper than go with the cut down and renecked 5.56 casing known as 300 Blackout (7.62 bullet stuffed in a 5.56 case). In the end, I will end up keeping it and getting the 716 as an addition since I made the mistake of letting my first pistol go (Springfield Mil-Spec 1911) and wont make that mistake again!