Quick Summary
The HK Army 48 ci 3000 psi Aluminum HPA Tank in gunmetal is a refillable compressed air tank for paintball and airsoft gear. It is presented as an alternative to CO2 systems and is described as compatible with standard paintball markers and HPA-equipped airsoft guns.
This tank is shipped empty and must be filled before use. The stated output pressure is 850 psi, and the regulator includes a pressure level gauge, two safety burst discs, and a rubber fill valve cover.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | HK Army. The brand helps confirm the exact tank version. |
| Product type | Aluminum compressed air HPA tank for paintball and airsoft gear. |
| Capacity | 48 ci. Compare the tank size with the way you plan to use your marker or airsoft setup. |
| Pressure | 3000 psi fill pressure and 850 psi output pressure are stated. |
| Color | Gunmetal. |
| Included regulator features | Pressure level gauge, two safety burst discs, and a rubber fill valve cover are described. |
| Care and ownership | The tank is described with a 5-year hydro re-test cycle. |
What to Compare Before Buying
- Pressure rating: Check the stated 3000 psi fill pressure and 850 psi output pressure against your setup requirements.
- Compatibility: Compare the tank against your paintball marker or HPA-equipped airsoft gun.
- Capacity: The 48 ci size is a key factor if you are comparing different tank volumes.
- Included regulator features: The gauge, burst discs, and fill valve cover are part of the described configuration.
- Condition at delivery: The tank is shipped empty and must be filled before use.
Before You Decide
Confirm the 48 ci size, 3000 psi rating, and gunmetal finish before choosing an offer. Also check that your marker or airsoft setup is compatible with an HPA tank and plan to fill it before first use.
Follow the manufacturer instructions for filling, use, and re-test timing.





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