Well I fixed that KJW leaky mag by just keeping it filled with propane and lots of silicon. Now my new TM mag started leaking, wouldn't hold any charge and would flush out in a few seconds. Leak was coming out of the base where the seam is... Dang it I hate gas guns. Sooo after some research on ASC I got the drawings on how to take the mag apart and with a hammer, some allan keys and lube it's fixed.
Turns out I had gummed the bottom square gasket it but decharging the mags to fast. Seal had frozen and got white stuff stuck to it so it wouldn't hold the chrage. It's all good now though.