GX PUMP GX-E-CS2 Portable PCP Air Compressor, 4500Psi/30Mpa, Oil-Free,Powered by Car 12V DC or Home 110V AC with Converter (Included), Paintball Tank Compressor with Extra Moisture-Oil Separator

This is my second pump. First one was A CS-1 That quit working on the third refill... So far on this one I have filled my air rifle 3-4 times With no issues.. It was completely packed in Styrofoam For shipping, happy about that... Comes with a bunch of spare parts but no Instructions on where that go or how to install them... Seems like all these pumps are overpriced Chinese junk. But this one seems pretty basic in It's design and build.. When using, I only let it run until it gets hot enough. Where I can't keep my hand on it.. Roughly around 8 -10 minutes. And then let it cool for 5min.. Took hours to fill a Scott air pack 30 minute bottle. There is a port on the front cylinder to add grease I highly recommend doing so seems like the grease they used isn't very good ..But do not overgrease. Time will tell. As for now, I am happy with this purchase...Recap: 11/27..I've had this pump for a few months and so far has worked flawlessly..it will fill to 4500psi although it pumps mouse farts so to fill a bottle or scuba tank is an enduring process but it will do the job..I use it for a pcp air rifle..oh and it is already setup to run off a 12v car battery..great little pump at a fair price two thumbs up as Siskel and Ebert would say 👍👍

I waited a couple of months to post. It has been working flawlessly. I have a little 8" fan I point right on it from inches away whenever I use it kicking up the cool airflow. Heat is what kills these things. As long as you use it within spec and avoid "tank filling" like the plauge it will last. This is compact, quiet and I could go on and on about things I like. The gauge is OK at best which I expected. Luckily these compressors are just hardware fittings so you can add whatever you like in the way of air filters, gauges, hoses etc. Just keep in mind this is a small airflow compressor so things like that will slow your fill and cause more heat. It is a great design but I have one constructive critisism. With the move from shrouds to moderators and shorter barrels many guns out there have a tight fit between the end of the air tube and beginning of the moderator. This unit ends with a big square metal block that is not flexable at all. To use this compressor on those guns you have to buy a flexible micro hose. Problem is you only need 6 inches but you are lucky to find a piece of hose with fittings 24". The block also has enough weight and sharp corners to scratch blueing or wood on the gun. A small bit of hose would keep it back from the metal/wood and allow a flex tight fit between the tube and moderators. THIS SELLER IS ONE OF THE BEST ON AMAZON and I buy a lot of stuff. I asked him several technical questions before and after purchasing and he always gave quick and accurate responses. I really like my purchase and have recommended this to friends and people on Airgun sites. This beats the heck out of a high quality hand pump for not much more money.

I wanted to give it some time before I gave this a review. Honestly being so inexpensive had me kinda worried, since people swear you have to spend almost a grand on a decent compressor. I bought mine in November, so over 6 months of filling my Marauder tank with ZERO problems! Ok wait, maybe not zero, I did switch out the connector/gauge. Only because it was not the easiest to hook up to Marauder which doesn't have a removable tank. So that's both the pumps fault. The Marauder doesn't have a big tank, but it's crazy how fast this thing tops it off from 2k to 3k psi. I need to time it, but I know it's not more than 6 or 7 minutes. I've never had to shut it down mid fill to let it cool because it never takes that long. They say you can run it 15-20 minutes with no problem, and I believe it, but I wouldn't do more than 10 since that's what kills these things. If mine died tomorrow, yes it would be under warranty, but even if it wasn't I would still get another 1 of these. You spend a grand, it can still break, but you can buy 4 of these for the price of most big name compressors. I promise you you won't get more production from 1 big name compressor than 4 of these. It doesn't make sense to spend all that money unless you are 1 of those guys who enjoys throwing money away. Personally I would rather put it towards my next gun. Don't be scared off by the price, this thing is worth every penny. Most bad reviews on here are from people who aren't very realistic. Performance for the dollar is off the charts! Ok, I have had this thing a year and a half now and it still works amazing. My PCP is a Benjamin M-rod, so it doesn't have a very high bar tank. It fills at 3k. This compressor is PERFECT for that size or maybe a little bigger. I let my buddy borrow it for his FX, and it's tank is 4k. It honestly struggled a bit with that size. It filled it, but it really had to work. He was still impressed and went out and bought a bigger size from a different manufacturer and almost immediately it fried the compressor. He returned it and bought the bigger GX comp and he loves it. GX without a doubt is the best deal on compressors on Amazon.

Por el momento funciona muy bien, solo hay que esperar que con el tiempo y uso se mantenga así.

Fa il suo lavoro

Really good piece of kit, well made not noisy.

Top, ist der 2. den ich gekauft hab, bin top zufrieden. Kaufempfehlung!

Fungerar klockrent till att fylla mina 3 PCP luftgevär, vilken lättnad mot att handpumpa som jag gjort tidigare.