HSTL Hostile Prestige Alpha Air 15ci/4500psi HP8 Air System (Black/Gold)

Elite Performance Meets Ultra-Lightweight Engineering

The HSTL Hostile Prestige Alpha Air 15ci/4500psi HP8 Air System is engineered for competitive players who prioritize speed, mobility, and top-tier reliability. Weighing just 14.9 ounces fully assembled, this is the lightest air system in its class—perfect for fast-paced paintball or airsoft scenarios where every ounce counts.

Precision Regulation and Sleek Aesthetics

Powered by the HP8 Standard Regulator, this compact tank delivers a consistent 800 psi output for reliable performance shot after shot. The painted carbon fiber wrap in a striking Black/Gold finish adds style to your loadout without compromising function. Its compact size and 1.95-inch diameter offer an ultra-low profile ideal for tactical setups and competitive gameplay.

Built to Perform, Certified to Last

Crafted to meet DOT/TC-UN (ISO11119-2) safety standards and independently inspected for global certification, the Alpha Air system is trusted for use in the USA, Canada, and Europe. With a durable 5-year hydro cycle, this tank is made to outlast the toughest conditions and deliver peak performance round after round.

Specifications

• Brand: HK Army HOSTILE
• Regulator Type: HP8 Standard Regulator
• Output Pressure: 800 psi
• Diameter: 1.95 in / 4.95 cm
• Length: 8.5 in / 21.5 cm
• Weight (bottle only): 8 oz / 0.22 kg
• Weight (with regulator): 14.9 oz / 0.422 kg
• Hydro Cycle: 5 years
• Color: Black/Gold

Features

• Equipped with the HP8 Standard Regulator for stable 800 psi output
• Designed for both paintball and airsoft HPA platforms
• Lightest 15ci carbon fiber air bottle ever released by HK Army
• Compact and lightweight—ideal for speed, agility, and low-profile setups
• Bold Black/Gold carbon fiber wrap with premium printed graphics
• Built to strict DOT/TC-UN (ISO11119-2) standards for optimal safety
• Independently inspected for superior quality and consistency
• Certified for legal use in the USA, Europe, and Canada
• 5-year hydro test cycle ensures long-term reliability
• Perfect for competitive players looking to lighten their loadout without sacrificing performance

Note:

• Always check hydro date before use. Compressed air tanks must be re-hydro tested every 5 years from the manufacture date.
• Regulator is pre-installed and factory-set to standard output pressure (800 psi).