The Marauder air rifle uses dual fuel, so it can run of Co2 gas or High pressure Air.
Compressed Air Tank #HPB3K
The Compressed Air Tank is designed for high pressure charging. The tank holds 72 cubic inches of compressed air or CO2. It is designed for 3000 PSI, but regulated to 2000 PSI output, a Crosman exclusive. With a full tank from your local dive shop or paintball shop you can charge your Marauder series rifle 4-5 times, that’s a lot of shooting. For use with a Discovery series rifle you will need to purchase the FAH002 Dual Fuel Adaptor in addition to the Compressed Air Tank. Note due to very high pressures do not use this tank for paintball guns.
Retail Price $149
Dual Fuel Fill Adaptor #FHA002
The Dual Fuel Fill adaptor is unique to the Discovery Series product line. This adaptor comes complete with a CO2 or compressed air tank C GA-320 fitting with a .825-1 4 thread and a petcock valve, a 12" stainless steel braided hose, a patented bleeder valve and a female Foster fitting. This adaptor is made for both CO2 or compressed air. For compressed air charging the Crosman unique bleeder valve is a necessity. To take full advantage of the Discovery rifles this is a must have accessory.
Retail Price $69.00
CO2 Fill Adaptor #FHA001
A simple and easy way to fill your Discovery series rifle with CO2 This CO2 only fill adaptor is made exclusively for the Discovery series rifles. It consists of a C GA -320 fitting with a .825-1 4 thread, a braided stainless steel 8" hose and a female Foster fitting. This adaptor is made for use with current CO2 paintball tanks. For compressed air or Dual Fuel charging use the FAH002 adaptor.
Retail Price $49