No one there would sign.
They think m855 is subpar ammo fit only for a DPMS or Rock River jammomatic.
It groups poorly out of a Spikes/Novekse/Colt AR with poor ejection patterns in the 3:21 to 4:33 range.
They hope it's banned and quickly replaced by some expensive Hornady round to keep the unwashed masses out of their forum.
Quite possibly the dumbest thing I will read all day , I hate arfcom ..