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High Pressure Airsoft

Tidy up your HPA setup with High Pressure Airsoft. Shop braided quick-release HPA lines in 36" (10 colours) and 42" lengths, slim custom grip lines for PolarStar engines, UK-made 48ci tank bags and the 7.4V 300mAh brick LiPo with JST connector for HPA solenoids.
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Frequently Asked Questions

Need To know more?

What Length HPA Line Do I Need?

It depends on where you carry your tank. A 36" line suits most setups with a tank on your back or belt, while a 42" line gives extra slack for larger players or rear-mounted tanks. A grip line routes air through your pistol grip for a neater setup.

Will the Grip Line Fit My Pistol Grip?

The High Pressure Airsoft grip line is designed for PolarStar builds, with a super-slim design intended to avoid drilling your pistol grip. Check compatibility with your specific grip and engine before buying.

What Battery Do HPA Engines Need?

Many HPA engines use a small battery to power the electronic trigger and solenoid. The 7.4V 300mAh brick LiPo with JST connector is designed for this, but always check your engine's requirements and connector.

High Pressure Airsoft HPA Accessories

Once you've chosen your HPA engine and tank, the right line, battery and tank carrier make your setup more reliable and comfortable. High Pressure Airsoft's range covers these essentials, with plenty of colour options to match your build.

HPA lines

Custom braided HPA lines feature quick-release US Foster-style connectors and come in 36" (in 10 colours) and 42" lengths. For PolarStar builds, the custom grip line is around 30cm long, tough but flexible, with a slim design that avoids drilling your pistol grip.

Tank bags

The HPA-UK 48ci (0.8L) tank bag is designed and made in the UK from strong 500D nylon, built for secure retention of your air tank, and is available in a choice of colours.

HPA batteries

HPA engines with electronic triggers need only a small battery. The 7.4V 300mAh brick LiPo uses a JST connector and is rated 30C continuous with 50C burst.

Complete your setup with our HPA accessories, browse engines from PolarStar and Wolverine, find a tank from Armotech, or see our HPA airsoft guns.
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