Used to think that way but I just had to strip the gun completely down to get a stuck C02 cart out.Hi it’s marker…correct me if I am wrong…but this is what I heard…that if you are going to store a Co2 gun for a lengthy period…that you should keep it under pressure to keep the O-rings healthy
A couple pumps in a pumper is good to keep the orings tight may be a good thing but as for C02, the only seal is the seal from cart to valve. (This gun anyways) and I would have been better off dumping and removing the cart.
The seal was bone dry and hard, I had to replace it.
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