Big thanks to everyone.

I stored the gun inside, filled the co2 and got it to cycle pretty good a few times. Trouble is that the gun got cold and it seemed to start freezing up after all the tuning. I couldn't get it to cycle again.

I'm wondering if I should change to using air instead of co2. Trouble is there is no place close that fills air tanks that I know of. Are there any common places that fill air tanks that I just wouldn't normally think of? Also, anyone have any experience with switching because of this or have any other recommendations.

I've been also hearing things about the hose size - switching it to 1/8" id instead of 1/16. Does this help or is it not necessary.