HK Army Doom Black/Red "EXTRA LITE" Carbon Fiber Tank w/ Standard Reg - 68ci / 4500psi kwa Working Temperature -30℃~60℃

Working Temperature       -30℃~60℃

We know how vital the fast trigger response is during combat

Light Wavelength                650nm

the whole front and rear bases like the muzzle brake and the bolt carrier are made of metal

and lights

HK Army Doom Black/Red "EXTRA LITE" Carbon Fiber Tank w/ Standard Reg - 68ci / 4500psi kwa Working Temperature -30℃~60℃The HK Army AeroLite 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 AeroLite system includes a 5 year hydro cycle and is available in many color options. Features: 68 Cubic Inch Lite Weight Bottle w 4500 psi Capacity Reliable Aircraft Grade Aluminum Regulator Weight 2lbs 2. 4oz 800 psi