As title states, AAC 16" 300 blk upper, complete w/ NIBX BCG and Knights Armament Rail, 1/7 twist barrel and AAC 51T flash hider.
Unfired, but I did mount it to a lower to get the feel of it. I'm just not in love with it, and am more heavily invested in 5.56 and 7.62x39.
It has one small mark on the underside of the barrel where it looks like the nitride didn't quite cover it, but that's just my speculation. Other than that, there are just very minor handling marks from messing with it in my gun room
To complete the package, I have 20bx (400rds) of Remington Premier Match 125gr OTM ammo.
I'm asking $1000 FTF in DFW or $1020 shipped (thanks, crash for the tip) for this package (complete upper and 400rds ammo)--it's a heck of a deal for someone that wants to get into 300blk. No trades at this time.