Picked up a Huben hand pump this week and took it for a spin today. Filled my GK1 to from 200 bar 350 bar on the first try. Took about 70 pumps and was surprisingly easy to accomplish. I do not think it would be practical for everyday use but great for hunting or if the SHTF. "Air is free until you start compressing it".
I am really starting to drink this Huben koolaid.
I am really starting to drink this Huben koolaid.
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