here is a kwa mac11 for sale. it runs on green gas/propane and included is a case(shown) and not shown but included is a propane adapter i bought 3 days ago from gearbox. it works perfectly fine and there is no leaks in the adaptor OR the magazine. im selling it all for $75 obo. text me 480 406 1656
also included is the hop up adjustment tool
sorry for the crappy picture quality. i took these from my phone!
