Ive been thinking of putting a dissiapator together for quite a while. I had one years ago and parted it out. This one is a mutt of sorts. PSA upper, Surefire muzzle device, Knights M5 RAS, Spikes lower, SD-C trigger, VLTOR A5 buffer system, Colt carry handle & foliage green furniture.
It probably is. It was in a story at TFB on fake and airsoft Magpul furniture showing up on the weapons of various factions fighting in Burma Myanmar so there's no pesky length restrictions and it may not even be a Colt.
Maybe I'll do a 10.5" build with a pinned and welded XM177 or similar flash hider...so help me planning AR builds is like crack laced Barbie dolls for men.