Maddog 48/3000 Aluminum Compressed Air HPA Paintball Tank with Regulator - Airgun Airsoft PCP - Fresh Hydro Date - Ships Empty

Great replacement tanks and cheaper than getting them hydroed. Good as back up tanks. They come with a cover for the top and a soft cover for the refill nipple. I have gone paintballing and these have run for $60 a piece everywhere else.

The tanks seem to be good quality, however I had a 1.8 burst disk rupture at around 1k in the middle of a match. Secondly and most important, my son was shooting his marker with the tank in a belt hooked to a remote line and the top of the tank almost shot off at around 2500 psi right on his spine. The 2 allen screws were apparently never tightened properly and the top threaded portion that screws in your gun or remote line had worked loose. This was the second fill and use on the tank since bought brand new. Also the gauges all read different and there is almost a 500lb difference between the 3 that I bought when checked againstmy gauges. I refill my tanks myself and have redundant pressure reading/indicating measures that are calibrated regularly as I do pneumatic and hydrostatic pressure testing. I'm not trying to steer anyone away, just beware of the the allen set screws mor than anything else I mentioned. The rupture at1k could be a fluke, but the top of the tank coming apart under pressure is very concerning.

I connect direct into my Sig Sauer Rifle, so I have more shooting ability ,,,In my sig rifle cal .177 abot 800 shoots and in my Sig .22 cal about 300,,,,