Alpha Air® - 15ci/4500psi HP8 Air System - Hostile Phantom

Our 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. This innovative bottle sizing ensures you can maintain air capacity while improving agility and maneuverability on the field.

Built to meet strict regulatory standards, our air bottles adhere to DOT/TC-UN(ISO11119-2) regulations, guaranteeing safety and reliability. Each bottle undergoes rigorous inspection and approval by an Independent Inspection Agency, providing peace of mind for every user.

Certified for use in three regions/countries and manufactured in accordance with ISO standards, our Alpha Air bottles offer unmatched versatility for both paintball and airsoft enthusiasts worldwide. Dominate the field with confidence, knowing you’re equipped with the finest in lightweight air tank technology from HK Army.

Features

HP8 Standard Regulator (output 800psi) for paintball and airsoft
Lightest 15ci air bottle ever released by HK Army
Maintain air capacity with a smaller and lighter air tank
Smaller size compared to traditional air systems
Painted carbon fiber wrapped bottle with printed graphics
5-Year Hydro
Built to DOT/TC-UN(ISO11119-2) regulations for safety and reliability
Certified for use in three regions/countries (USA, Europe, Canada)

15ci Specifications (Bottle Only)

Diameter 1.95in / 4.95cm
Length 8.5in / 21.5cm
Weight 8oz / 0.22kgs
Weight w/ Regulator 14.9oz / 0.422kgs

What's New

December new releases and deals!

Small Gifts, Big Upgrades

Shop Stocking stuffers

Order before Dec. 18th 5PM PST to get your shipment before Christmas.

Build Your Air System

BUILD Yours

Choose between HP8 or Turbine Pro Reg to build your Alpha Air Tank. Available in 15ci, 48ci, 68ci, 77ci, 88ci and 98ci bottle sizes.

TEAM SPONSORSHIP

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Applications are now open for paintball and airsoft teams for 2026 sponsorship.

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