I'm thinking of buying a PCP air rifle with out a pump. Can someone tell me if the high pressure pump I have for my mountain bike suspension will work to pump up this type of air gun? Thanks
There are two concerns I'd have about a Scott Air Pak. The first would be the amount of pressure, i.e. 4500 psi compared to 3000 psi for a scuba tank. I would think that one would need a regulator for the Scott to bring the pressure down so as not to harm the air rifle cylinders or the rifle itself. I use a scuba tank without any regulator and it works fine. The other issue, not really that important, but for convenience sake, is I like the flat bottom of the scuba tank so it can be set upright and used from that position. If getting a scuba tank, I'd opt for the DIN valve instead of the K valve. The DIN works with the adapters that come with the air gun directly. The K valve needs an adapter that costs about another $50.carbon fiber tank is the only way to go, IMHO. look for fire extinguisher service in your area, see if you can find a retired fire tank such as Scott Air Pak. it holds 4500psi.
the life span of the vessel regulated by DOT is 15 years for these tanks and most of the fire dept will retire them after 7-9 years. to have them refilled, they need to be re-certified(hydro statically tested) every 3 years. if you have it tested right before the vessel expires, it's still good for another 3 years.
and, don't forget, not all PCP guns are created equally. some use a lot of air, some are very efficient.
I have a Crossman challenger still NIB I would sell ya if you are interested.
Crosman | Airguns | Rifles | PCP | Challenger PCP Rifle with sights (.177)
Thanks. I had NO IDEA that air rifles came that big with that power. Bet that .458 has some pretty good noise with it, BUT I would have to think long and hard about taking on a bear.