HK Army LP3 Performance Regulator - 250-300 PSI
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Low-pressure HPA tank regulator with 250-300 PSI output, 4500 PSI max fill, micro gauge, dual O-rings, and burst disc review needs.
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Specifications & compatibility
- Material
- Aircraft-grade aluminum
- Gas Type
- HPA
Shipping & delivery
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Eligible non-custom items may request a return within 30 days of delivery. This does not confirm this item is returnable. Product-specific exclusions and stricter terms apply.
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- Eligible sealed, unused returns for a refund: 15% restocking fee.
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The HK Army LP3 Performance Series Regulator is engineered for players running true low-pressure setups that demand consistency and reliability. Factory set between 250–300 PSI, the LP3 delivers stable, constant output airflow for optimized marker performance.
Built from durable aircraft-grade aluminum, this regulator threads directly onto standard 4500 PSI compressed air bottles for paintball or airsoft use. Precision knurled machining on the bonnet enhances grip during installation and removal, while the color-coded accent band clearly identifies its low-pressure configuration at a glance.
With a maximum fill capacity of 4500 PSI, a full-color micro gauge for quick pressure checks, and dual top O-rings to prevent damage during installation, the LP3 is built for dependable field performance.
Key Features
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Low pressure output: 250–300 PSI
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Compatible with most standard 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 (LP)
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Full-color micro gauge
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Dual top O-rings for secure seal and reduced wear
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Included fill valve cover to prevent debris buildup
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Dual burst discs (7.5K / 1.8K)
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Black anodized finish
Who This Regulator Is For
The LP3 is ideal for:
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Mechanical markers optimized for low input pressure
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Tournament-style regulators requiring stable sub-300 PSI input
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Airsoft HPA systems tuned for low pressure performance
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Players seeking smoother shot consistency
If your marker requires mid-pressure or high-pressure input, consider the MP5 or HP8 Performance Series regulators instead.
Installation Notes
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Ensure tank is fully depressurized before installation or removal.
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Thread regulator onto compatible compressed air tank only.
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Inspect O-rings before installation.
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Always follow manufacturer safety guidelines.
Safety Notice
Use only with properly rated 4500 PSI compressed air systems. Improper installation or misuse can result in serious injury. Always follow safe air system handling procedures.
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