I have an 20" riffle length gas system AR-15 for sale. The upper is from Bear Creek Arsenal. It is a 20" chrome vandium barrell with a 1:7 twist. Chambered in 5:56. The lower is a Palmetto State Armory stealth lower with an upgraded magpul MOA stock. The riffle has flip up sights, a Feyachi Red Dot sight and Flash Light purchased from amazon. Also included is 480 rounds of various 223 and 5:56 ammo with three 30 round magazines in a ammo contatiner. I also have a case for the gun. I need it all sold so i will not seperate the sights. I need to see a purchase permit, CCL and an NCDL. My iphone is broken so i can post photots. It has the mlock hand guard with a picatinny rail on top. Ill try to upload photos but i may not be able to. Ill be more than happy to set up a viewing today in the Charlotte area.