I built this and had the upper assembled at a local shop who does great work. functions well. 5 rounds is the count on it. it will come as pictured and I am pretty firm on the price. This was built piece by piece and i did not buy cheap parts. here is the run down on the parts list Bartlett lower nemo barrel butthead tacticle charging handle side charge upper mag pull grip and A2 stock cmmg trigger the second grade low profile gas block pistol length gas tube standard cmmg bcg diamond head barrel cover and i forget the flash supressor cant remember the optic mount but has two different tops and wrench for it I have a box of barnes rounds and 35 rounds of sub sonic for it that will go with the rifle as well and it was all cerekoted in OD green all in all im in this more than i am asking and right now i think 1800$ is a good price.