KJW gbb 1911 - leaking intake valve on mag

[MartyK2500]

He guys, yesterday after i made popane fill the tiny o-ring around the fill valve flew off. Now propane spills everywhere when i try to fill up. Is there a way of buying these in bulk or even buying replacement and better quality valves. My research on google brought me to another AS forum that suggested changing kjw pistol mag valves with these ones : http://www.madbull.com/catalog/index...d91ec20a9c7e58

So any help with homemade tricks to get this done, or links to o-rings and or better quality replacement valves.

Thanks

[dougi3000]

plastic propane nozzle should help. try cutting a rubber band to fit (it is near impossible, as it will fly out after a fill)
but otherwise, i live with it.