Sweetness.... I was reading one of the supplied links, and guess what I found?
http://world.guns.ru/assault/as70-e.htm mentions that the FN SCAR-H will accept "battlefield pickup" AK-47 magazines. That's sweetness.
As for reliability, the article mentions it will be less sensitive to things like sand and dust than the M16-type weapons. That's good news too.
Lol... I laughed at the absurdity of the last sentence.
"Current prototypes of SCAR rifles do not have bayonet mounts, and, probably, will never have one."
I should hope so. When was the last time a war was fought with bayonets?
