PTAC 16" Mid-Length 5.56mm 1:9 Upper - Without BCG or Charging Handle
pretty nice weekend deal 16" middy ar-15 upper , of course no BCG or charging handle --but for this price i wouldn't expect one.
they have other uppers on sale and at good prices but this is the least expensive for the sale.
a "middy" has a mid length gas system -- they sort of split the difference in the distance between a carbine and a rifle. there smooth operating but have a bit more pressure than a rifle length does.
Memorial Day they have an assortment of uppers on sale this upper is now $189 with free shipping. they also have a 1-7" twist version for the same price.