Case Stuffer
07-04-2015, 05:00 PM
Found this while doing a lot of web searching, very useful IMO.
According to info I have found Benjamin Discovery has a 135 cc tank so using this calculator a Guppy tank ( 17 cu. ft. ) starting at 4500 PSI and toppping of Disco from 1.2K to 1.8K should be around 51 fills down to 1.8K
Airgun Calculators by Lloyd Sikes (http://www.calc.sikes.us/2/index.php)
Chart here list Disco as being 126 cc. , many others list also
http://www.airgunsofarizona.com/Tanks/GunVolumes.html
According to info I have found Benjamin Discovery has a 135 cc tank so using this calculator a Guppy tank ( 17 cu. ft. ) starting at 4500 PSI and toppping of Disco from 1.2K to 1.8K should be around 51 fills down to 1.8K
Airgun Calculators by Lloyd Sikes (http://www.calc.sikes.us/2/index.php)
Chart here list Disco as being 126 cc. , many others list also
http://www.airgunsofarizona.com/Tanks/GunVolumes.html