In the past I saw many people using Helium to fill and shoot pcp rifles.
Is there another gas that can successfully be used to fill and shoot pcp rifles? CO2 become liquid at above 57 bar so that will not work, I think.
Argon? On the expensive side.
Is there another gas that can successfully be used to fill and shoot pcp rifles? CO2 become liquid at above 57 bar so that will not work, I think.
Argon? On the expensive side.
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