HK Army AeroLite Carbon Fiber Tank - 48ci / 4500psi - Clear ra-tech 2 is also compatible with

2 is also compatible with TK

A 65 MOA circle dot reticle with the option of switching to a 2MOA dot only and for quick target acquisition

Similar to the TX bolt system

The Double Pistol Mag Pouch holds two single or double stack pistol magazines up to an HK 45

HK Army AeroLite Carbon Fiber Tank - 48ci / 4500psi - Clear ra-tech 2 is also compatible withThe HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite weightcarbon fiber bottle and a reliable aluminum regulator with an outputpressure of 800 psi. The AeroLite system includes a 5 year hydro cycle andis available in 4 color options. Features: 48 Cubic Inch Lite Weight Bottle w 4500 psi Capacity Reliable Aircraft Grade Aluminum Regulator Weight 1lb 11. 5oz 800 psi Output