I have a Smith & Wesson upper I was going to use for a build but decided to go a different route. The upper has a 16" barrel, 5.56 NATO with a 1/9 twist, flat top, Magpul BUIS, Tango-Down VFG, unknown quad rail, and yes the complete BCG. It has about 500 rounds down the tube and a few marks from being in the safe.
Will sell locally for $400 (northern Virginia area, I'm in Alexandria)
Will ship on your dime
The only trades I'm interested in are other uppers. I'm looking for something with fixed sights (aka no rails). Either an A2 or A1 with brass deflector since I'm a lefty. I'm open to 16" or 20" barrels.
Upper does not include my wife's puppy slipper