Looking at carbon fiber tank.

I started out with a 74cu/ft tank for my Regal and Compatto (both small reservoirs)....purchased a RAW HMx .22 and purchased the 90cu/ft tank. You get about 30% more fill capacity with the larger tank, well worth the cost in my humble opinion. I purchased my 90 used and as long as it doesn't expire too soon they are all made well from quality vendors. Mine is from AirTanksforSale/TopGunAirguns and has dual gauges, one for filling the other for amount of air in tank. Joe's cost more but you get what you pay for, this one is fully loaded with armor/handle/feet plus fill whip...note the dual guages.

Not a "tank expert" by any means but I would get the largest capacity tank you can 1) afford and 2) comfortably transport to the range.

I have 2 of the 74 CU FT tanks and I wish I had 90's. If you are filling to 250 BAR then that extra capacity really does make a difference.

One of my tanks was acquired new (won in a raffle @ EBR), and the other was purchased used. I wouldn't hesitate to grab a refurbished tank. Just inspect if before use to be safe IMO.

I haven't counted as I have not used the air down enough as I am very close to my fill source. There are tank fill calculators, here, AoA....

What you are referring to is a 410 cu in tank. New price here:


This is their brand new 550 cu in tank. More cu in means more fills.

Your budget will dictate what you can afford, but when it comes to quantity of fills, bigger IS better, IMO.

Yeah, mo' bigga is mo' betta!

If you have your own 4500psi compressor you can just buy a expired SCBA 4500psi tank off eBay for under 100$ they are either 30min or 45min or 60min tanks the 30min is 45 cubic feet and the 45 min is 66 cubic feet and the 60min is 88 cubic feet the fill station for it is a cga-347 fill station which is usually around 45$ so you can get a SCBA tank off eBay and the fill station and your ready to fill guns!

I have a 74 between my two Mavericks and my AIR HUNGRY Raptor, I can go for weeks with only the Mavericks, with the Raptor...not so lucky. I almost need a 90CF just for it. Luckily I have my own Tuxing 032 compressor.