4500Psi Aluminum Air Bottle, 30 Mpa Explosion-Proof Aeronautic PCP Cylinder, M18 * 1.5 Refillable High Pressure Tank for PCP Scuba Game(Empty Tank)

This very good and gives me a couple of recharges for my PCP rifle. Not as light as a carbon fibre bottle but good value for money

Great tank for a paintball HPA tank, or a PCP big bore rifle, a little small for scuba, and a little to big for the home defense kinetic launchers! but it's worth the price that's forsure, not too heavy, and solid build, built to last!

It holds air, and its sturdy. The machining is great there are not sharp edges on the threads and it doesnt make me nervous filling it like some of the lower cost bottles do. The paint is thick it doesnt scratch up easily this thing has been in my range bag or rifle case weekly on trips to the range and I use it almost every other day im my backyard to tether a microstrike to so it get banged around a table set and set on the concrete and its still not chipping or flaking. Im happy.

This bottle came on time and is very well made. It is a heavy gauge aluminum and it fit the valve set I bought. I used the "Aopkeo Fill Station Adapter Valve 4500psi for Airsoft PCP Paintball HPA Cylinder Tank Bottle (M18*1.5)" from here on Amazon, and it fit well and sealed. Very happy with this purchase for topping up my Barra 250Z PCP in the field. Great product for the price !!

I bought 3 of these tanks as I have the 177.22.and getting the 25 cal when it's in stock. These are really great and the price is super low but people don't be stupid like me as it takes forever to fill with a hand pump get a hp compresser I did how ever change the rubber rings that came with it to just 2 thick ones and people no leaks at all. Remember get these along with a hp compresser not a hand pump unless you want a work out. If you want to buy a tank/barrel brace you will need the large 63mm size for the tank but this is really worth the buy. Thank you to seller.