HPA

HK Army Reg Multi-Tool – the ultimate tool for keeping your tank setup dialed in and ready to roll. This tool lets you safely degas, remove, and fi...

Magazine part for the Monk Customs M4 adaptor

Replacement control board for the MTW Billet Series, the Spartan Electronics board is a trigger board and FCU all-in-one. The key advantage of the ...

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...

FEATURES Durable CNC machined aluminum Compatible with standard output HPA tanks Small and lightweight design High quality construction Compatibl...

Keep your air system safe and operating properly with a Valken Burst Disk! Designed to prevent over-pressurization to ensure safety while using air...

Our 5th generation Glock/AAP-01 HPA M4 angled aluminum adapter is designed to be our answer to make a lightweight and durable adapter. The magazin...

Built for Monk Customs ESG, and an integral part of ESG-R, the lightweight and game-changing regulator is also available as 'regulator only'. So, i...

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

An exclusive collaboration between Polarstar and AirTac Customs! Tired of putting bright red F2 engines in your black builds? So are we! So we coll...

The PolarStar MP5K Gas Stock Adapter is compatible with the Elite Force MP5K (CYMA OEM) but is also able to work with the Tokyo Marui and Galaxy mo...

Tank parts are critical replacement pieces of hardware to keep around should service, repair or a rebuild become necessary. The Valken 4500 regulat...

Product Overview The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a ...

The new Ver-2, Gen-3 Engines offer the option of routing your air hose to the rear by using a 90 degree rear air/milsim adapter. This is without a ...

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...

Replacement O-rings for your INFERNO Gen 2 engine. Does not include O-rings for solenoid valves. Includes 1 x 10.5mm (x1) 1 x 13mm (x3) 1.5 x 18mm...

Product Overview The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a ...

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...