It's slick. Highly recommended. I load 308, and has to run my dies in an extra 1/4 turn and turn my necks down just a few thousandth more, due to what I assume is a tight chamber but this thing rocks! The trigger is sweet, 4lb zero take up zero overtravel POF trigger, dual nylon receiver tension screws, adjustable gas system that works 100% on suppressed normal with my AAC 762SDN6, with 147gr surplus ammo she's a 3moa gun. With Winchester super x 150 Spitzer point boat tail I'm at 1.5 moa. Yet to try 168gr matchking loads and FGGM. The only gripe I have is the stock is an cheap mission first with that stock/buffer tube rattle ARs are known for. Not the buffer tube twang, but the stock to tube slop. Also the receiver is higher than normal, so you need a higher check weld than normal. Interesting note, in fitting a 308 magwell into a ar15 lower receiver, the fire control group and grip is pushes rearward a full 2 inches or so. That being said, I know some folks say the law side fold adapter increases LOP, some to an undesirable amount, but I believe this FCG/grip placement will nullify the LOP change from the law. So bottom line I'm looking for stock suggestions. UBR is cool, and I love the rapid extension to preset LOP idea, but it's heavy. Ideal stock would have rapid extend to preset length or pull, adjustable check rise (Larue RISR is an option), friction lock to tube of some sort to nullify stock to tube play, and LAW side folder compatible. Thoughts?