I know, I know...not supposed to use CO2 on the rt type valves. However, I need to tune my level 10 bolt a bit and my HPA tank needs to be rehydrotested. Can I use CO2 in the gun just for maintenance (checking for leaks, firing a couple of times)? It's not like I'm going to be shooting very quickly.
Figured I better check first anyway.
Figured I better check first anyway.
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