How many shots with Co2 ? and HP Tanks

Tank Size       Est.Shots        Tank Size       Est. Shots
7oz                    350                  14oz                700
9oz                    425                  16oz                900
12oz                   600                  20oz              1100

                   NOTE: These are estimates  
                How many shots with HP Tanks
Tank Size          Est. Shots            Tank Size         Est. Shots
48cu   3000psi         480                 48cu 4500psi             720
68cu   3000psi         680                 68cu 4500psi            1020
88cu   3000psi         880                 88cu 4500psi            1320
96cu   3000psi         960                 96cu 4500psi            1440
110cu 3000psi       1100               110cu 4500psi            1650
114cu 3000psi       1140               114cu 4500psi            1710

with some of these new Marker that run on real low pressure
             you may get up to 50% more shots
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