FYI when looking into getting a carbon fiber tank for top offs in the field you have options but please know what to look for on used/or new tanks (The manufactured Date and when it was last hydro tested and overall condition, never buy if it has frayed fibers). The tank I was lucky to find on eBay 2006 MSA Firefighter SCBA Cylinder H-30 Compressed Air Tank 4500 PSI with a recent (by recent I mean 2019) Hydro test good until 2024 for around $75.00 from his email offer (verse paying $300+ for a new CF Tank which should be rated for a 15 year life span).So much reading already. And yet so much more to go. It's almost too much info. I now know more about PCP rifles than I ever thought I would've before today.
I'm a powder guy. And have plenty of knowledge in that area.
So even though both types push a projectile from an escaping pressure, it's a new world to me.
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