I built a few of these, this one is extra.  New, never been fired...  

AR-15 5.56 Nato 10.5 inch Binary Pistol

700$ m4e1-e upper, 10.5 inch gas piston.

BFS III Frankin Binary lower with telescopic butt stock, trigger guard is modify-able with a Hinged lower plate, oversized Breach charging handle,  full auto rated coated BCG bolt carrier group.

No trades, selling this for what it cost to build...all parts are new and fit/lock up perfectly. 

Must be of legal age and no felonies or forfeited gun right.  By purchasing this you agree to this statement and will sign a sheet stating so, we both get a copy.