HPA Parts

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...

The HK Army HSTL Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fiber ...

Keep your air tanks fill nipple protected with the HK Army fill nipple cover. The cover can easily be snapped on and off with its ball bearing lock...

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...

The Valken 36” SLP QD Air Rig is an air rig hose that every HPA owner needs with their tank parts. This is a low pressure wide bore air hose that i...

The Hostile Airsoft Flex Line – the perfect connection for your HPA setup. This 42-inch line hits the sweet spot in length, giving you the freedom ...

The Hostile Airsoft XLP Regulator is Engineered from tough, high-grade aluminum, this regulator lets you dial in your output pressure from 40psi to...

The Valken 1/8 FPT Quick Disconnect Fitting (ASE-P024) is a factory direct OEM replacement part with a CNC male nipple and brass slip-on marco line...

The GEN 2 Inferno is the culmination of a great deal of work to take the next step forward in the development of HPA technology. Over the past cou...

The Eurotactics E.RG grip is a light weight – high mobility - low silhouette HPA setup that is build for the win. Psi of both regulator and HPA bo...

Amped Integral Grip Line 2.0 Standard Weave HPA Grip Line Features: Upgraded Debris Protection: Integrated filter to keep dust and debris out of...

The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fi...

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...

An exclusive collaboration between Maxx and AirTac Customs Tired of putting gold, red and blue hopups in your black builds? So are we, so we made t...

Build your own custom Trinity V2. Prices are for half a body.  Must choose Right and Left side colors. Right side comes with the matching barrel co...

The new Skeletonized M-Adapter is here! The Monk M4 Adapter for Hi-capa gives you all the features like before, with the added bonus of extended ma...

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...

The Monk Straight Adapter for Hi-capa gives you all features like before with one difference.These adapters can be used for all below magazines now...

Product Overview HK Army aluminum tanks are a great alternative to carbon fiber systems. The aluminum tanks come with the standard High Pressure...

The Lightning Banjo by S2 Airsoft Designs is an upgrade part for Fusion Engines that dramatically improves air efficiency by improving poppet movem...

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 ...

Compatible with Polarstar Jack/F1/F2/Redline (for Polarstar Jack/F1 use Port P) There is no “Hardstop” on this board!To prevent damaging the board ...