By the way, does anyone have any experience with M&A for AR uppers? I'm kind of looking for a 6.5 Grendel or 6.8 SPC upper, and that vendor had several in the latter caliber at their booth. About $550 for a flat top to $700 for a quad-rail flat top, IIRC. Were there any other vendors with uppers in those calibers?
Don't know where they get their uppers.
but look at their lpk's and stuff.
Its mostly recycled/ altered 16 parts. or at least it used to be.
Lot of used/recond/seconds? thats why they used to be the cheapest at the shows.
Run fer da hills.