King Arms Colt M4A1: What is the stock motor?
 

Does anyone know what motor is equipped in the KA Colt M4? I could not find this information on ASC or via Google and figure one of the many of who have this M4 would know.

I'm curious to know if it has the KA Infinite motor in it.

My KA M4A1 came with one of those regular gray long motors much like this one:

http://www.raptorsairsoft.com/media/...118_dj0015.jpg

As did mine. No markings on it, but my G&P M120 motor outperforms it handily.

I dont know for sure what the motor is but usually the first thing i do with any KA AEG is to change the stock motor out for any other because their stock motors are pretty shitty.

G&P M120 may not be the best motor out there but for a stock motor from my G&P Guns it s probably one of the best for a gun out of a box.

Ok good to know. I heard some recommendations on the King Arms Infinite motor so I think I may pick that up to upgrade.

I just had the (mis)fortune of tuning up a KA M4.
The stock motor is...useable. But not for pushing anything hotter than 400fps for a long period of time. It also gets hot quite quickly.