umm, im 22. Hey for the cylinder head, plastic or aluminum? which would be better
also in the G&G it has "silver type low resistance" wiring whereas the src has just "high heat type" the other major difference I see is the barrel, its 6.04mm silver electroplated in the G&G and in the src just 6.05 mm, does any of these make a big judgement factor in which I should get?
alot of them are the same and the metals used dont bother me that much, the battery comparison is weird because the SRC is stated not to come with one and as stated above those 3 right there are the only two major differences I see but think might be good ones.