HSTL Purple Carbon Fiber Air Tank – 68Cu In / 4500 PSI

HK Army HSTL Air System: High-Performance & Affordable Paintball/Airsoft Solution

For serious players seeking top-tier performance without breaking the bank, the HK Army HSTL Air System delivers unmatched versatility and reliability. Designed for paintball and airsoft enthusiasts who prioritize power, precision, and portability, this system combines cutting-edge engineering with user-friendly innovation—perfect for competitive matches or casual gameplay.

Engineered for Excellence
At its core lies a 68-cubic-inch lightweight carbon fiber bottle, built to withstand extreme pressures up to 4500 psi while weighing just 2lbs 9oz—making it one of the most portable high-capacity systems on the market. Paired with an aircraft-grade aluminum regulator, this setup delivers a consistent 800 psi output for smooth airflow and optimal performance every time you pull the trigger.

Safety & Compliance
Constructed with safety in mind, the DOT-approved cylinder features 1.8K and 7.5K burst disks to prevent overpressure risks, ensuring peace of mind during intense gameplay. Backed by a five-year hydro cycle maintenance schedule, this system requires minimal upkeep while maintaining peak efficiency over years of use.

Built to Last
Crafted in the USA with unwavering quality standards, the HSTL Air System comes with a limited 90-day warranty and offers multiple color options to suit your personal style or team colors. Whether you’re dominating fields or customizing your gear, this system balances durability and design flawlessly—setting it apart from generic alternatives in both performance and aesthetics.

Your Game-Ready Choice
Elevate your game with a system that checks all boxes: lightweight portability, high-pressure reliability, military-grade durability, and compliance with global safety regulations—all at an accessible price point. Perfect for players who refuse to compromise on quality without sacrificing affordability—this is your ultimate paintball/airsoft companion.

Disclaimer: Intended solely for paintball and airsoft activities; complies with relevant safety regulations.