PCP Air Supply using an SCBA Cylinder

Showing an alternative PCP air supply by using retired Fire Service SCBA. An alternative to expensive carbon fiber and scuba tanks. I included the links to the shot calculators.

Tank Refill Calculator (Universal Converter)
http://www.crosman.com/tank-refill-calculator

Using this calculator, you must know the size of your air tube on your rife, as well as the specific size of your tank.
Crosman Air Gun Tank Refill Calculator
http://www.crosman.com/university/fill-calculator

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