I purchased this to specifically fill my pcp air gun tank. Right out of the box it looked sturdy and well made. It’s also definitely got so

I purchased a Pressure PCP pump to specifically fill my pcp air gun tank. Right out of the box it looked sturdy and well made. It's also definitely got so

I chose the FOUR UNCLES pump based on a combination of price and reviews. FOUR UNCLES High-Pressure Hand Pump 4500 Psi!! A brand dedicated to making the best PCP pump on the market.

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The instructions are written in English. It definitely didn't read well but I think I get what they are trying to say…kind of. I started out with a pressure test by plugging up the end with the supplied plug. It held pressure well but when I got to 3200 psi I couldn't fill it anymore. Could be that I only weigh 145lbs and just wasn't heavy enough to apply any more pressure. At any rate. It holds pressure.

So then I connected it to my gun and started pumping…after about 2 minutes I was a little winded and my traps and shoulders were burning! I felt like a little b****, but you have to stop anyway. The tube of the pump gets hot and you have to let it cool down. I started again, and noticed it was difficult at the beginning but once you gain the upper hand, then the pumps get easier. The reading on the pump said 2900 PSI it read 200 bar on my gauge which is equal to 2900 PSI!!! Very accurate! Once your done, release the pressure in the back of the pump before unplugging it.

I would recommend this pump because you are getting a 3 for 1. That's right! Pump + shoulder + trapezius workout machine! If you follow the maintenance instructions then I'm sure it will last for a long time. If anything changes, I will update.