Used HK Army HSTL Compressed Air 68ci/4500psi Tank - Red/White 3000psi Tanks The breech sizer must be

The breech sizer must be used in combination with a high-quality barrel for optimal accuracy and gas efficiency results

Regulator Features

Individually hand assembled and quality control tested right here in the USA

4V LiPo (Battery not included

Aggressive muzzle brake

Used HK Army HSTL Compressed Air 68ci/4500psi Tank - Red/White 3000psi Tanks The breech sizer must beThis tank comes with everything shown in the pictures. The tank has minor blemishes on the bottle but the regulator is a brand new HK Army Regulator. It has been tested by our trained technician and is in working condition. Details: HK Army 68ci 4500psi Tank (Red White) Born Date 04 24 Output Pressure 700psi **Tank is shipped empty** Please see pictures for more details.