Jg g36c/k?

[-Erebus-]

Hey folks,

I recently acquired a JG G36. Originally it was a G36C but the previous owner installed the "K" front end. i have both the "C" and "K" front grip and want to switch back and forth.

My problem is this, when i went to switch from "K" to "C", i took the outer barrel extension off. My thinking was that i can take the flash hider off the extension and just put it on the stock position. unfortunately, the flash hider doesnt fit (bit too loose, like a mm or so).

Does anyone know what size the threads on the stock jg g36c are? Im thinking the flash hider on the extension is not standard size but i cant be sure. this gun would be perfect if i could switch back and fourth easily. Mainly i want the "C" set up for border wars and a couple of indoor fields.

Thanks for the help