HK Army
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HK Army- Low stock
HK Army MP5 Performance Regulator - 450-550 PSI
Mid-pressure HPA tank regulator with 450-550 PSI output, 4500 PSI max fill, micro gauge, dual O-rings, and burst disc review needs.
- Vendor
- HK Army
- Type
- HPA Regulator
- UPC
- 810154243747
- Weight
- 6 oz
- Availability
- Only 1 left
Specifications
- Material
- Aircraft-grade aluminum
- Power System
- HPA
- Gas Type
- HPA
- Operating System
- HPA
Specifications
- Material
- Aircraft-grade aluminum
- Power System
- HPA
- Gas Type
- HPA
- Operating System
- HPA
Pairs well with
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Questions before ordering?
Use the guides or contact path to confirm fitment for tanks, regulators, projectiles, magazines, and training accessories.
Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.
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The HK Army MP5 Performance Series Regulator is engineered for players who need dependable mid-pressure output with consistent airflow. Factory set between 450–550 PSI, the MP5 delivers stable performance for a wide range of paintball and airsoft HPA systems.
Constructed from durable aircraft-grade aluminum, this regulator threads directly onto standard 4500 PSI compressed air bottles. The precision knurled bonnet enhances grip for easy installation and removal, while the color-coded accent band clearly identifies its mid-pressure configuration.
With a maximum fill capacity of 4500 PSI, integrated micro gauge, and dual top O-rings for a secure seal, the MP5 is built for reliable field performance and long-term durability.
Key Features
-
Mid pressure output: 450–550 PSI
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Compatible with most 4500 PSI compressed air tanks
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Aircraft-grade aluminum construction
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Knurled machined bonnet for improved grip
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Color-coded output indicator band (MP)
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Full-color micro gauge for tank pressure monitoring
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Dual top O-rings to protect against leaks and O-ring damage
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Included fill valve cover to prevent dirt and debris buildup
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Dual burst discs (7.5K tank side / 1.8K reg side)
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Black anodized finish
Who This Regulator Is For
The MP5 is ideal for:
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Markers designed for mid-pressure input
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Many electronic paintball markers
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HPA airsoft systems tuned for moderate pressure
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Players seeking a balanced performance setup
If your marker requires lower or higher input pressure, consider the LP3 (250–300 PSI) or HP8 (700–800 PSI) versions.
Installation Notes
-
Ensure tank is completely depressurized before installation or removal.
-
Thread regulator onto compatible 4500 PSI compressed air tank only.
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Inspect O-rings before use.
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Follow all manufacturer safety guidelines for air system handling.
Safety Notice
Use only with properly rated compressed air systems. Improper installation or misuse may result in serious injury. Always follow safe tank handling procedures.
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