ICS M4 Complete Lower Gear Box w/ Wiring Gears and Trigger Assembly (Rear Wiring)

"Question to any one who owns an ICS m4 gear box will it work in a Jing Gong airsoft gun.

"I just installed this gearbox onto my ICS M&P 15, I installed it put on my Daniel Defense Socom free float rail, and am wiring the battery into my new crane stock.

Pros:
Works great
Have oringial for spare parts

Cons:
Wiring actually has battery plug installed on it which i have to now remove to rewire it so it'll fit in stock tube.
Also the rear wiring was very short. Shorter than in the picture above.
Hope this helps.