Ninja Slow Fill 4500PSI 90CI Carbon Fiber Tank w/EZ Valve

Very poorly manufactured. I have heard amazing thing about this tank but was ultimately disappointed when received. It came with a leak on the fill valve because the inside pin wasn't flush to the valve. When that was replaced, I filled the tank to 3000psi when the 5/8-18 O Ring popped out. I emptied the cylinder to find that not only was the inside of the thread disgusting with fiber dust and gunk, but the damn thing wasn't even flush to the EZ fill system. All very poorly manufactured. There was wrinkles on the outer layer of fiberglass, and many many bubbles and air cavities in the fiberglass. I'm a former boat builder and aerospace technician on carbon fiber aircraft, this is unacceptable. I started a return. I'm not sure how many people are getting this product with no defects, and I'm also not sure who out there would know to recognize these problems. Good luck buying this expensive cylinder.

I just received this tank over a week ago, it did not fit my Air Venturi male quick disconnect, I had to order a different one. Additionally, the pressure won't stay at 4500psi, it was charged 4500 at the Paintball shop, two hours later the pressure was 4000. I'm thinking about returning.

Great seller fast shipping this is an excellent product good valve is really easy to work with if you get one does it need to fill up your your PCP Gun this is the one to get the DEZ valve up my ninja it’s the best out of all of them

Recommended.

Good