Generally speaking, what will break first inside an AEG?
From reading some post here and from my experience of a "semi-engineer", I believe every machines, include AEGs, will break, it is just a matter of time.
I am curious about which interanl part(s) are easier or faster to break, in a decent quality stock AEG, for example, a King Arms M4 (or things of similar quality). Assuming the maintance is reasonable, the BBs are good quality ones, the battery is 8.4V Ni-MH, and the gaming style is reasonable (by reasonable I mean not holding the trigger too much more than necessary).
I am talking about internal parts, falling and breaking receiver/stock/external barrel don't count. :x: