Huben Does Huben GK1 hold pressure well?

One of the dealers had one that was in storage after 1 year, and it was still at the same 300 bar when he put it in storage. So, yes, if it is working properly.

Yes.

So far, so good in my experience.

AirNGasman said:

Yes.

Click to expand...

Yes

I beat the snot out of mine, no air loss here, unless I pull the trigger, there solid pistols.