HPA Parts

Want to use an AirTac CRBN Upper on your Monk Customs Lower? Look no further! CRBN Uppers are a sleek way to turn any Monk Customs build into a lig...

36″ long Flex line connects your MTW to your Storm regulator.* Fits most regulators. Uses 1/8″ foster fittings.

The new Limited Edition Extreme Airsoft & AirTac Customs HPA CRBN Uppers are a sleek way to turn any build into a lightweight beast, made with ...

The BOLT M is an HPA conversion kit for bolt-action sniper rifles. It helps you to stay hidden, stay on target, and save air. Because it is intrins...

The Wolverine BOLT is an HPA conversion kit for Bolt Action sniper rifles. It helps you to STAY HIDDEN, STAY ON TARGET, and SAVE AIR. Because it is...

The Wolverine BOLT is an HPA conversion kit for Bolt Action sniper rifles. It helps you to STAY HIDDEN, STAY ON TARGET, and SAVE AIR. Because it is...

Set at a standard output pressure of 800psi, the HK Army HP8 Regulator is meticulously crafted for reliability and ease of use. Engineered with a c...

HK ARMYS LIGHTEST AIR SYSTEM EVER. The HK Army Alpha Air System sets a new standard for lightweight performance in the paintball and airsoft indust...

HK ARMYS LIGHTEST AIR SYSTEM EVER. The HK Army Alpha Air System sets a new standard for lightweight performance in the paintball and airsoft indust...

Standard Right Side Plate for either GEN2 or GEN3, Version 2 Fusion Engines.

Specifications Supply Voltage Range: 5-8.4 V Operating Temperature Range: min. -15C max. + 50C Relative Humidity: 80% Velocity: 200-550 FPS Operat...

The Master Mods HPA Adapter kit from ICS allows users to convert their gas blowback airsoft pistols to take M4 AEG magazines and use HPA as the pow...

OUR LIGHTEST AIR SYSTEM EVER. The HK Army Alpha Air System sets a new standard for lightweight performance in the paintball and airsoft industry. E...

OUR LIGHTEST AIR SYSTEM EVER. The HK Army Alpha Air System sets a new standard for lightweight performance in the paintball and airsoft industry. E...

The HK Army LP3 Regulator, meticulously crafted for reliability and ease of use. Engineered with a constant output air flow, this regulator effortl...

Monk ESG-R - Aluminum Tank grip with built-in regulatorElevate your Airsoft game with the No. 1 aluminium tank grip, setting a new standard for per...

Monk Customs' game-changing M4-adapter is back, with an aluminium vengeance!The ultimate Ultra Light M4 Adapter is your go-to choice if you need a ...

Magazine part for the Monk Customs M4 adaptor