i use c02 mostly temparature permitting. so many shots per 20 oz tank . but im set for hpa also, i think i have the best of both worlds. if your not set up for co2 give it a try beg borrow steal a tank!!! you might just like it!!! at least in the air force rifles. kingpin
Hmmm . . . I thought HPA was just an acronym for high pressure air, and that PCP was an acronym for pre charged pneumatic. Pneumatic just means something moved using compressed (high pressure) air, so what’s the difference?
HPA – Air Tank for me 😀