What Colt available to the public is all Mil-Spec? As far as I know they don't sell 14.5" barrels to the public and they can't sell full auto or 3 shot bursts to the public.
They do sell 14.5" barrels and FA to the public. Either the flash hider is pinned as has been said or one just has to do the right paperwork in order to skip the pinning.
