Yeah, the G & G has better stock internals than the KA; that is a no brainer.
Like I mentioned before, my preference for the King Arms M4A1 is due to it being full metal. The G & G aeg in the link you provided has a plastic lower and upper.
Also, I am only mentioning my preference; in no way does that mean the G & G is a poor choice.
I have owned two King Arms M4A1's. The first was purchased in 2008. I sold it to a colleague last year.
Originally Posted by Aper
Anyways, it's not my problem. Enjoy your overpriced shaving acessories.