Built this in my spare time at work. Unfortunately it's gotta go. •LWRC upper. •Modern Carbine MC6 billet lower. •Centurion Arms C4 rail. •Melonite coated hex fluted 14.7 inch 1/8 .223 Wylde barrel with pinned/ welded GriffinFlash Comp. This barrel was originally intended for a customer build but the order was scrapped. I didn't bother removing the original Cerakote. •Melonite coated BCG. •Snatch charging handle. •Ambi safety. •Billet dust cover. •QD end plate. •A very nice Mil Spec trigger. I was going to put my ACT in this gun but this trigger proved to be more than serviceable. •Daniel Defense sights. $1300 shipped.