The Dominator™ 13/3000 HPA Aluminum Tank (Model: DS-U00402) is a compact, ultra-reliable High-Pressure Air storage solution engineered for airsoft CQB setups, lightweight paintball markers, and buttstock air tank integration. Built from high-strength aluminum, this bottle is DOT approved and paired with a precision-machined Dominator™ regulator compliant with ISO 10297 standards.
Handcrafted and 100% factory tested, the DS-U00402 features an advanced ball-valve regulator that delivers 30% improved airflow over traditional pin valve designs. Its slim profile (50mm diameter) and lightweight build (0.34 kg) make it the optimal choice for players demanding peak maneuverability and consistent shot-to-shot air pressure.
Key Features
- Compact & Lightweight: Slim 50mm diameter and 0.34kg ultra-light design, perfect for in-stock air systems or minimal chest-rig loadouts.
- 30% Higher Flow Ball Valve Regulator: Outperforms standard pin valve models to ensure rapid recharge cycles and zero FPS drop during fast trigger pulls.
- Certified Safety Compliance: Fully DOT approved and ISO 10297 compliant, equipped with dual High Pressure (HP) and Low Pressure (LP) burst disks.
- Robust Aluminum Construction: Handcrafted and pressure-tested for rugged field durability and impact resistance.
- Reliable Leak-Proof O-Ring Seal: Precision O-ring sealing design prevents air leakage under prolonged high-pressure storage.
- Made in Taiwan: Built to strict quality tolerances with a standard 5-year hydrostatic test interval.
Technical Specifications
| Brand | Dominator™ International |
| Series / Category | HPA Utilities / Aluminum Air Tanks |
| Model / SKU | DS-U00402 |
| Capacity | 13 CI (Cubic Inches) / 0.22 L |
| Max Working Pressure | 3000 PSI (200 Bar) |
| Material | High-Strength Aluminum Alloy |
| Weight | 0.34 kg (0.75 lbs) |
| Dimensions | Length: 250 mm | Diameter: 50 mm |
| Thread Size | 5/8-18UNF-2B |
| Regulator Included | Standard Dominator™ High-Flow Ball Valve Regulator |
| Certifications & Safety | DOT Compliant, ISO 10297 Certified, Dual Burst Disks (HP/LP) |
| Hydrostatic Test Interval | 5 Years |
| Country of Origin | Made in Taiwan |
Package Includes
- 1x Dominator™ 13/3000 Aluminum HPA Tank (DS-U00402)
- 1x Standard Dominator™ High-Flow Regulator (Pre-Installed)
⚠️ High Pressure Air Safety: Fill only with dry, clean compressed air up to the maximum rated pressure of 3000 PSI. Never use oil, grease, or petroleum-based solvents on the regulator or fill nipple.
Dominator 13/3000 Aluminum HPA Tank DS-U00402 | Airsoft Paintball
Dominator 13/3000 Aluminum HPA Tank DS-U00402 | Airsoft Paintball
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The Dominator™ 13/3000 HPA Aluminum Tank (Model: DS-U00402) is a compact, ultra-reliable High-Pressure Air storage solution engineered for airsoft CQB setups, lightweight paintball markers, and buttstock air tank integration. Built from high-strength aluminum, this bottle is DOT approved and paired with a precision-machined Dominator™ regulator compliant with ISO 10297 standards.
Handcrafted and 100% factory tested, the DS-U00402 features an advanced ball-valve regulator that delivers 30% improved airflow over traditional pin valve designs. Its slim profile (50mm diameter) and lightweight build (0.34 kg) make it the optimal choice for players demanding peak maneuverability and consistent shot-to-shot air pressure.
Key Features
- Compact & Lightweight: Slim 50mm diameter and 0.34kg ultra-light design, perfect for in-stock air systems or minimal chest-rig loadouts.
- 30% Higher Flow Ball Valve Regulator: Outperforms standard pin valve models to ensure rapid recharge cycles and zero FPS drop during fast trigger pulls.
- Certified Safety Compliance: Fully DOT approved and ISO 10297 compliant, equipped with dual High Pressure (HP) and Low Pressure (LP) burst disks.
- Robust Aluminum Construction: Handcrafted and pressure-tested for rugged field durability and impact resistance.
- Reliable Leak-Proof O-Ring Seal: Precision O-ring sealing design prevents air leakage under prolonged high-pressure storage.
- Made in Taiwan: Built to strict quality tolerances with a standard 5-year hydrostatic test interval.
Technical Specifications
| Brand | Dominator™ International |
| Series / Category | HPA Utilities / Aluminum Air Tanks |
| Model / SKU | DS-U00402 |
| Capacity | 13 CI (Cubic Inches) / 0.22 L |
| Max Working Pressure | 3000 PSI (200 Bar) |
| Material | High-Strength Aluminum Alloy |
| Weight | 0.34 kg (0.75 lbs) |
| Dimensions | Length: 250 mm | Diameter: 50 mm |
| Thread Size | 5/8-18UNF-2B |
| Regulator Included | Standard Dominator™ High-Flow Ball Valve Regulator |
| Certifications & Safety | DOT Compliant, ISO 10297 Certified, Dual Burst Disks (HP/LP) |
| Hydrostatic Test Interval | 5 Years |
| Country of Origin | Made in Taiwan |
Package Includes
- 1x Dominator™ 13/3000 Aluminum HPA Tank (DS-U00402)
- 1x Standard Dominator™ High-Flow Regulator (Pre-Installed)
⚠️ High Pressure Air Safety: Fill only with dry, clean compressed air up to the maximum rated pressure of 3000 PSI. Never use oil, grease, or petroleum-based solvents on the regulator or fill nipple.

Warning
By purchasing these airsoft products, you confirm that you are at least 18 years old. You understand that airsoft laws vary by location, and you are solely responsible for compliance with your local regulations. After purchase, you hold 100% ownership of the product and bear full legal responsibility for its use, possession, and consequences.