Of my two AR15's I've decided to keep the Colt Match Target so the Bushy goes.
No ban M4 carbine w/collapsible stock and Phantom flash hider. It's a flat top w/o carrying handle assy. Rifle has less than 500 rounds through it. I'm looking to trade for an ACOG for my #6601. It's not a flat top so the ACOG needs to have provisions for mounting to the carry handle. I prefer a FTF in Colorado but will ship it to an FFL holder.