They've taken the "lite" out of Armalite!! I love my BFI/Colt M4 14.5" SBR but I can be found frequently loosing off a few rounds from my semi-auto SGW/Colt M16A1 clone. Dow Arms Room in Florida have a near perfect match baking paint to match up the lowers to the old grey uppers so even though I built it, it looks as good as factory.