Last fanboy comment...

I get VERY annoyed when people say "the SCAR 16 doesn't do anything better than a quality AR15".

First, those people read the military stopped buying the "Light" and don't understand it was a logositisal and financial decision.

Second, they are ignorant or stupid:

Folding stock, reciprocating CH with actual forward assist capabilities, true monolithic receiver design, adjustable gas system, short piston reliabilty, no annealing of the bolt from operation, lightweight compared to an equally equipped AR (might not be lighter than one of this hideous "Keymod" railed ARs), adjustable cheekweld, non-depot level barrel replacement, less small parts during field stripping, and Hammerforged barrels (available from some AR vendors but not universal).