HK Army Alpha Air 98ci 4500psi Turbine Pro Air System
Delivery and Shipping
Delivery and Shipping
Most orders ship within 24 hours. Free shipping available on orders over $59 to the continental United States. (Alaska, hawaii, and Puerto Rico not included) (Paintballs and certain rounds not included)
The HK Army Alpha Air 98ci 4500psi Turbine Pro Air System is the biggest bottle in the Alpha Air lineup, paired with HK Army's flagship regulator, the Turbine Pro. If you want the most fills between trips to the station, this is it. It comes assembled with the standard body Turbine Pro in black, so you just get it filled and you're ready to go.
The 98ci comes in Shadow and Void. Colors come and go as we restock, so the ones you can pick above are ready to ship.
Turbine Pro: Adjustable Output From 350 to 650 PSI
This is the big reason to step up from the HP8. The Turbine Pro ships set at 450 psi, which suits most high end setups. If yours wants something different, the included laser etched shims let you switch between 350, 450, 550 and 650 psi. A brass air flow stabilizer smooths out the first rush of air for steadier pressure every time.
Put the Gauge Where You Want It
The 360° rotating cap lets you turn the gauge and fill valve to whatever spot works for you, then lock it down with set screws. The burst discs sit low and close to the body, and the spring loaded fill valve plus rubber cover help keep dirt out.
Maximum Air From the Alpha Air 98ci
The 98 holds the most air of any Alpha Air bottle, which means fewer trips to the fill station and more time playing. Thanks to HK Army's lightest carbon fiber construction, it weighs just 2 lb 1.1 oz and measures 10" long.
Built and Certified for Safety
Every Alpha Air bottle is made to DOT/TC-UN (ISO 11119-2) standards and inspected by an independent agency. It's certified for use in the USA, Canada and Europe and has a 5 year hydro. Every Turbine Pro is leak and pressure tested before it leaves the factory.
Other Ways to Buy
Want the HP8 regulator instead? Check out the Alpha Air 98ci HP8 Air System. You can also mix and match bottles, colors and regulators with our Alpha Air Tank Builder, or grab the 98ci bottle or the Turbine Pro regulator on their own.
What's Included
- HK Army Alpha Air 98ci 4500psi carbon fiber bottle in your choice of color
- HK Army Turbine Pro regulator, standard body, black, installed
- Turbine Pro rebuild kit: spare o-rings, 3 pressure shims, piston o-ring, pin valve o-ring, socket wrench, allen wrench and set screws
Tanks ship empty. Local customers can stop by our Elk Grove Village, IL showroom and we'll fill it for you.
Specs
| Capacity | 98ci |
| Fill Pressure | 4500 psi |
| Regulator | HK Army Turbine Pro, standard body, black |
| Output Pressure | Adjustable 350, 450, 550 or 650 psi (ships at 450 psi) |
| Regulator Length | 3.35" (85 mm) overall, 2.35" (59 mm) exposed on the tank |
| Bottle Construction | Painted carbon fiber wrap with printed graphics |
| Bottle Diameter | 4.4" (112 mm) |
| Bottle Length | 10" (254 mm) |
| Bottle Weight | 2 lb 1.1 oz, bottle only |
| Hydro Test | 5 year |
| Certification | DOT/TC-UN (ISO 11119-2), approved for USA, Canada and Europe |
| Colors | Shadow, Void |
Frequently Asked Questions
The HP8 is a fixed 800 psi regulator and a great value. The Turbine Pro adds adjustable output from 350 to 650 psi, a rotating cap and a full rebuild kit. If your setup runs a lower input pressure or you want to fine tune it, go Turbine Pro.
450 psi. You can change it to 350, 550 or 650 psi with the included shims.
Standard body. It's 3.35" overall with 2.35" showing once it's on the tank.
No. Compressed air tanks have to ship empty. Any shop with an HPA fill station can fill it, and we fill tanks at our Elk Grove Village, IL showroom.
The Alpha Air bottle has a 5 year hydro. Check the date stamped on the bottle to see when it's due.
Shadow is a black bottle with white graphics. Void is black with black graphics for a blacked out look.
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