Huben Gk1 air dump

[rctk1]

In the event that the gun dumps air due to low pressure in the tank. Is there are particular way that the gun needs to be refilled or can I just hook it back up to a compressor. Most vids I have seen are of a gun dumping air due to a stuck pellet and disassembly is required to reseat the valve. Thanks

 

[Joekrooz]

The first and only time I had mine out shooting, I had it dump all the air out shortly after refilling. Searched AGN and found the remedy is actually in the owners manual, page 7 #2, disassemble the receiver back plate take out striker spring and buffer. Push down the striker to reset, then reassemble. Refilled and it held air, haven’t shot it since but it is holding air. Hope this helps