HK Army Alpha Air Carbon Fiber Tank w/ HP8 Reg - 88ci / 4500psi (Shadow) Barrel Attachments The Hopup Chamber M4i unit

The Hopup Chamber M4i unit is designed to accept 21

Blowback - Yes

As long as the rental equipment is returned before closing time on Tuesday

We will offer a flow reducing option in the future for the engine to reduce the output energy and allow higher operating pressure for longer barrel builds

HK Army Alpha Air Carbon Fiber Tank w/ HP8 Reg - 88ci / 4500psi (Shadow) Barrel Attachments The Hopup Chamber M4i unitOur lightest air system ever. The HK Army Alpha Air System sets a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the lightest carbon fiber wrapped bottles ever released by HK Army, these tanks redefine weight and size without compromising on capacity. With a compact design that is smaller than other comparable tanks on the market, Alpha Air maximizes air storage without the need for oversized bottles.