I have an A.R. 15 that I put together.. It has a Sharps Bros Livewire lower receiver with a mil spec LPK. The upper  is a 14.5 inch mid length barrel with the Smith & Wesson M4E flash suppressor. The BCG is from BCM (commercial).  It has a BCM KMR 13 free float handguard.  It has several sections of BCM rail cover, a section of rai and a qd attachment . Has  an ambi charging handle. Magpul stock and grip. I put it together and put it in the safe.  Zero rounds through it. Don't really want to sell it, but trying to recoup some unexpected car expenses. Asking 800.00 the parts cost is much higher Located in Uniontown, Oh.