Originally Posted by canadian guy
M4's are great for upgrades and there very common.
I suggest learning to rewire the gun yourself. It is the best way to get to know your gun and how all the parts work and what not.
This is the reason why i'm drawn to the M4, with countless variations and style, you can create a very beautiful gun. I'm always checking the M4/M16 thread to see the unique setup that people are rocking.
This is very true, you can only learn so much from asc thread and youtube. Nothing beats trial and error, but in costly AEG, error might produce some expensive paper weight.:cry: