KWA PTS RM4 Mosfet
 

I just purchased the pts rm4 and was wondering if I would be able install a ascu or a btc spectre mosfet into this gun? Looking for a mosfet that replaces the entire trigger with a micro switch, I watched a few videos of the gearbox and it did not look like a regular v2 trigger.

Thanks

If you do a google search on the BTC Spectre + KWA 2GX you should find a tutorial on how to install it. Keeping in mind the RM4 is a slightly modified 2GX but I don't think any of those modifications are around the trigger mechanism. The only concern I'd have is losing the bolt catch function. It's been a while since I opened up my RM4 gearbox.