.300 blk upper complete minus charging handle and bcg, free float keymod rail 16in barrel with 1-8 twist and pistol length gas system so you can run subs reliably without a can, the receiver has a Mueller forge mark that's all I can tell you about it, it has approximately 200rds down the tube, comes with 60rds of 200gr seller and bellot and 20rds of 208gt Hornady, it's just not my flavor $250 cash or trade, plate carrier, are mags, 1911 holster mag pouches, I don't care if it's a bunch of smalls just tired of looking at it thanks!