Used HK Army Alpha Air 77ci/4500psi Tank - White/Black CO2 Cartridges 5 has normal wear on

5 has normal wear on it from being used out on the field

Optimal heat regulation and ventilation

20g BBs)Thread Direction: N/AGearbox: Ver 7br>Motor: Short TypeFire Modes: Semi-Auto

No slip grip knurled ASA on/off adapter

Used HK Army Alpha Air 77ci/4500psi Tank - White/Black CO2 Cartridges 5 has normal wear onThis tank comes with everything shown in the pictures. The tank has minor blemishes on the bottle but the regulator is a brand new HP8 Regulator. It has been tested by our trained technician and is in working condition. Details: HK Army 77ci 4500psi Tank (White Black) Born Date 01 25 Output Pressure 700psi **Tank is shipped empty** Please see pictures for more details.