$7.95
Out of stock
Out of stock
The 90-gram CO2 cartridge is a favored choice for those seeking a larger capacity gas source for their paintball and airsoft equipment. Known for delivering more shots per cartridge compared to smaller alternatives, the 90-gram CO2 is ideal for extended play sessions without the constant need for replacements.
Key Features:
| Weight | 1.08 lbs |
|---|---|
| Color: | Red, Blue |
| Weight | 1.08 lbs |
|---|---|
| Color: | Red, Blue |






The HK Army Aluminum Tank is the ultimate starter system. It offers the perfect balance of durability and affordability, giving you a reliable air source without the high cost of carbon fiber.
✅ Durable Aluminum Construction (Built tough)
✅ 48ci / 3000 PSI Capacity (Standard play size)
✅ High-Pressure Output (800psi for reliable feeding)
✅ Integrated Fill Gauge (Check air level instantly)

The HK Army 13ci Tank offers compact power in a rugged package. The perfect lightweight choice for pump players, magfed loadouts, and HPA airsoft stocks.
✅ Compact 13ci / 3000 PSI (Perfect for stock-in-tank setups)
✅ Rugged Aluminum Construction (Built to take a beating)
✅ Standard 800 PSI Output (Consistent, reliable airflow)
✅ Integrated Fill Gauge (Monitor air levels instantly)

Power your game with premium 12-gram CO2 cartridges. Engineered for consistent pressure and universal compatibility, ensuring your airsoft gun or paintball marker performs when it counts.
✅ Universal Compatibility (Fits all standard 12g devices)
✅ Consistent Gas Pressure (Reliable shot-to-shot velocity)
✅ Compact & Portable (Easy to carry in pockets or vests)

The HK Army 20oz CO2 Tank is the industry standard for mechanical paintball markers. Built tough, refillable, and ready for action right out of the box.
✅ 20oz Capacity (Shoot hundreds of rounds per fill)
✅ High-Quality Pin Valve (Consistent, reliable engagement)
✅ Safety Burst Disc (Integrated pressure protection)
✅ Durable Aluminum (Lightweight & Refillable)