HK Army 68ci 4500psi HSTL HPA Tank - Standard Regulator - Tri Label - Blue / White HK Army Etha3 Once you're ready to begin

Once you're ready to begin using your gun again

The NEW DYE DSR+ MECH FRAME is here with old school flavor and new school technology

Use the metal spring guide with the stock hammer's spring if you use it with the TechT Super Bolt

Planet Eclipse HK ETHA3 Marker

HK Army 68ci 4500psi HSTL HPA Tank - Standard Regulator - Tri Label - Blue / White HK Army Etha3 Once you're ready to beginHK Army 68ci 4500psi HSTL HPA Tank Standard Regulator Tri Label *This tank comes empty and will need to be filled before use* The HK Army HSTL Air System has been developed with performance and affordability in mind. The comprehensive system pairs a lite weight carbon fiber bottle and a reliable aluminum regulator with an output pressure of 800 psi. The HSTL Air system includes a 5 year hydro cycle and is available in many color options. Features: 68