These articles are written by Bob Sterne, a man who knows his stuff, and are worth a read no matter what your current knowledge of PCP air rifles is:
How a PCP air gun works: https://hardairmagazine.com/buyers-guides/airgun-buyers-guides/ham-airgun-technical-how-pcp-airguns-work/
How to obtain Maximum Power: https://hardairmagazine.com/ham-columns/how-to-obtain-the-maximum-power-from-a-pcp-air-rifle/
Understanding Airgun Power Factors: https://hardairmagazine.com/ham-columns/understanding-pcp-airgun-power-factors/
I found the information on using Helium particularly enlightening, since I sort of assumed it was a bit of a wive's tale before.
How a PCP air gun works: https://hardairmagazine.com/buyers-guides/airgun-buyers-guides/ham-airgun-technical-how-pcp-airguns-work/
How to obtain Maximum Power: https://hardairmagazine.com/ham-columns/how-to-obtain-the-maximum-power-from-a-pcp-air-rifle/
Understanding Airgun Power Factors: https://hardairmagazine.com/ham-columns/understanding-pcp-airgun-power-factors/
I found the information on using Helium particularly enlightening, since I sort of assumed it was a bit of a wive's tale before.
