Also velocity arms has free shipping, that made me get a JG even though many people told me not too and past product was of a different stock. I am well pleased and it puts my buddies to shame (also JG but metal upper and abs black lower, from local retailer $500) with its performance. Only problem is it needs a sorbo pad (remember I got the A version 400 fps +) and I am lazy and have not done it so it sounds weird. The G&G that I seen really do have great performance as well, based on performance it really is to close to call for me. BUT the S-system is the only m4 variant I will game, hands down sexy and hands down bad ass!