HPA

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 ...

The ATC x MAC CRBN Gearbox is Here! In partnership with MAC, known for their receivers, barrels, and gearboxes, we're releasing a huge batch of CR...

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 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...

The Gorilla MFCU is not a fire control unit as you know it but designed to fit HPA gearboxes and be a triggerboardat the same time. Another transfo...

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...

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

Complete o-ring set for all models and generations of the Fusion Engine.(All o-rings are 70 durometer with the exception of the poppet base which i...

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...

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...

Tokyo Marui Hi-Capa 5.1 GBB Magazine with Primary Airsoft Tokyo Marui GBB HPA Adapter already pre-built.  

Features Aluminum alloy construction Drop-in replacement part Fits MicroReg Gen2 micro air rigs Made in the USA Manufacturer: Polarstar Specifica...

Introducing the Monk Customs ESG 'RAW' for Wolverine Cat. 5 – already a game-changer in the world of sports accessories, the ESG for Wolverine...

This PDI 6.01 Inner Barrel is a must for any AAP01 build! These grant you a boost in FPS as well as accuracy! Comes in 129mm!

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

Complete seal set for Micro Reg (Covers GEN1 and GEN2)2x M1.5 x 4.5 (Buna 70) - Body ID1x M2.0 x 14.0 (Buna 70) - Piston OD1x Base Seal

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...

Features 30% lighter than standard tanks of the same size thanks to carbon fiber construction 30% increased air flow Adjustable collar Ball valve ...

COMPATIBILITYHPA REGULATOR This version uses the Wolverine on tank regulator (not the high pressure) HPA ENGINES  Polarstar F2, F1, Jac...

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...

Switchboard for use with dual or single solenoid cylinder conversion kits such as the F2, F1 or JACK. It is NOT compatible with the Fusion Engine....

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