Bought this off a private sale at the gun show today,
Its a custom build, DPMS upper and internals, colt barrel, rocky river grips, the lower reciever was made by a local class 3 ndealer in my home town (larsen arms?) he said he had less then 200rdns through it and judging by the markings on it Id say its true.
Paid $700, I was about to start collecting parts to build my own but I figured I couldnt go wrong for a shooter.
I need rear sights now.