Great gun, very reliable, soft recoiling (even my recoil sensitive son has taken to a liking to it). Magazines are OEM only and are expensive. It is too bad it doesn't natively run AR mags like the LAR15s. I didn't find it as front heavy as others, maybe because I am accustomed to my Ruger PCC with the aluminum handguard (which I definitely find front heavy). All that said, I am selling mine (as well as other guns) as my daughter needs braces, and I don't have a dental benefits plan. I am not desperate to sell it, but I have other semi auto 223s that take AR mags. It has been an excellent rifle, very accurate out of the box, even when mated with a cheaper red dot.
For those who have one, you may want to check the little metal loop/eyelet in the front on the handguard section - and the other side - the circular nut thing against which it tightens, and make sure you tighten it. Mine came loose from shooting the first few times and thankfully I found it on my bench rather than fall on the grass in front of it - if you lose that, the handguard comes right off.