Sounds awesome. Is adjustable FPS possible?...
If you can, a drop in mech that runs on external air would be best.... don't make a C02 cylinder in the grip like they did.
Also, add the fully auto thing in there too. :-D
RS Type 56-1 & RS Type 97B & KWA M11A1 w/steel kit
KJ M1911A1 & KSC G19 + AI Grenade