



HK Army
HK Army Alpha Air 77ci 4500psi Carbon Fiber Paintball Tank – Shadow
Choose options
HK Army Alpha Air 77ci 4500psi Carbon Fiber HPA Tank – Shadow
The HK Army Alpha Air 77ci 4500psi Carbon Fiber Air System is engineered for players who want maximum air capacity with the lightest possible tank design. Built using advanced carbon fiber bottle construction and HK Army’s precision regulator technology, the Alpha Air system delivers exceptional performance for competitive paintball and airsoft players.
The Alpha Air platform was designed to reduce tank weight and size without sacrificing air capacity, helping players move faster and stay in the game longer.
Lightweight Carbon Fiber Bottle
The Alpha Air system features a high-strength carbon fiber wrapped bottle, making it significantly lighter than traditional compressed air systems while maintaining full 4500 PSI capacity.
Benefits include:
• 77 cubic inch air capacity
• 4500 PSI fill pressure
• Lightweight carbon fiber bottle construction
• Smaller profile compared to traditional tanks
• Improved mobility and balance on your marker
HK Army designed the Alpha Air system to be one of the lightest air bottles available, helping players reduce fatigue during long days at the field.
Precision Pro Regulator Performance
The Alpha Air system includes a high-performance regulator designed to provide consistent airflow and reliable pressure output during gameplay.
Regulator features include:
• Reliable airflow performance
• Durable aircraft-grade aluminum construction
• Designed for consistent pressure output
• Compatible with most paintball markers
This regulator helps ensure smooth operation and dependable shot-to-shot consistency.
Built for Paintball and Airsoft
While the Alpha Air tank is designed primarily for paintball markers, it is also widely used in airsoft HPA systems.
This tank is commonly used for:
• Tournament paintball
• Speedball and competitive play
• Woodsball and scenario games
• HPA airsoft systems
The durable carbon fiber bottle construction and reliable regulator design make it a versatile compressed air system for both sports.
Safety Certified and Field Ready
The HK Army Alpha Air system is manufactured to strict international safety standards and certified for use in multiple regions.
Features include:
• DOT / TC-UN ISO11119-2 certified bottle construction
• Independent inspection and approval
• 5-year hydro test cycle
These certifications ensure safe and reliable use during paintball or airsoft gameplay.
Frequently Asked Questions
What size paintball tank is 77ci?
A 77ci paintball tank offers a large air capacity that allows players to shoot more paintballs per fill compared to smaller tanks.
Is a carbon fiber paintball tank better than aluminum?
Carbon fiber tanks are typically lighter and hold higher pressure (4500 PSI) compared to aluminum tanks, making them popular with competitive players.
Can this tank be used for airsoft?
Yes. The HK Army Alpha Air system is commonly used for HPA airsoft setups as well as paintball markers.
Lightweight Power for Competitive Play
The HK Army Alpha Air 77ci 4500psi Carbon Fiber Tank – Shadow delivers lightweight performance, large air capacity, and dependable airflow for serious paintball and airsoft players.
Take the PAIN Out of Paintball.
Maddog makes it EASY.
Fill Your Tank. Add Paint. GAME ON.
