hi mate, if the bottles totaly empty you may have problems filling it to start with. have headr some guns need a little air in the bottle to keep thge valve closed.
had the same problem with a stealth bottle, but pumped like a budda for about five mins and managed to get a little air in after that was just plain old pumping. might be best to see if theres a place or mate that can give you a fill for the first time.
hope this helps you out a little
ROB
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(='.'=) the bunnies are coming!
(")_(") THE BUNNIES ARE COMING!!!!!
to spring? or not to spring? that is the question. oh sod it get them both!!!!