Yep the tube and fitting should be around $5 and the installation by an airsmith or someone who knows what their doing at a shop should be around $15-20. The brass tube and fitting is screwed into the valve of the tank inside and the tube is bent up to suck out the gas and leave the unwated liquid co2 at the bottom of the tank.
I just installed the ACI Sub-Zero 6 Stage Expansion chamber.I can hear the C02 prime but it only shoots a few shots then I have to re-cock the marker. Then it won't fire at all. It's a fresh 20oz c02 bottle... The install went fine, as far as I can tell it should be working. The instructions didn't mention the allen screw on the bottom of the expansion chamber. Is this an adjustment of some kind?
Any help would be appreciated from you guys that have experience with this upgrade. [email protected]