yes you can
---------------------- New Answer---------------
Only if the PCP rifle is designed for it. Most PCP's use Air but some are capable of using C02. Don't ever use or mix C02 and Air in the same tank. The tank must be emptied first before changing over to a new charging system (If it's designed for it.)
The Marauder is one such PCP rifle that can use either. The Air Force Condor can use either but has a separate tank for air or C02.
Chat with our AI personalities