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HPA Parts

HPA Parts

Upgrade your gel blaster with professional HPA engines and conversion kits. Stable air delivery, tunable pressure, compatible with popular platforms — shipped from Australia.

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Monk Aluminum ESG Grip Monk Aluminum ESG Grip
+11
+10
+9
+8
+7
+6
$399.00
$399.00
Monk Customs - OMG Rifle Bodies Monk Customs - OMG Rifle Bodies
+5
+4
+3
+2
+1
$900.00
$900.00
The Monk Customs Neo. 2 Rifle Bodies is a machined M4 Body by Monk Customs. Because it's lightweight, it's perfect when you're looking to build a speed build. And because it has a quality finish, i...
Monk Customs Neo. 2 Rifle Bodies Monk Customs Neo. 2 Rifle Bodies
+8
+7
+6
+5
+4
+3
$900.00
$900.00
The Monk Customs Neo. 2 Rifle Bodies is a machined M4 Body by Monk Customs. Because it's lightweight, it's perfect when you're looking to build a speed build. And because it has a quality finish, i...
72% Off
Monk Customs CNC Aluminum ESG Competitive Bulge Tank Grip for Wolverine G2 Regulators Monk Customs CNC Aluminum ESG Competitive Bulge Tank Grip for Wolverine G2 Regulators
+6
+5
+4
+3
+2
+1
from $199.00
from $199.00
$699.00
Features Precision cut CNC aluminum alloy Durable, weather resistant Cerakote 0 degree straight grip design for optimal ergonomics to reduce wrist strain Rounded design for better grip fitting Rei...
Wolverine STORM Regulator, High Pressure, Black
$265.00
$265.00
An adaptation of our STORM OnTank regulator, this version was designed with the BOLT in mind. With a pressure range of 60-180 PSI and it's compact design, it is a perfect fit. It can be mounted on ...
Polarstar wire harness MCU in packaging on a white background
$20.00
$20.00
The MCU wire harness is intended for use with REV3 FCU's that feature the built in MCU (Motor Control Unit) for running the replica's box magazine. This model is intended for custom wiring and is...
POLARSTAR F2 Nozzle POLARSTAR F2 Nozzle
$29.99
$29.99
The PolarStar F2™ Nozzle is a genuine replacement part engineered for precision air delivery and consistent FPS — essential for keeping your HPA engine performing flawlessly.
PolarStar V2 Switchboard Replacement Part PolarStar HPA Engine V2 Wiring Board
$49.00
$49.00
This switchboard is designed to replace the original trolley type trigger switch in a traditional TM spec V2 gearbox. It is not compatible with variants of the V2 gearbox which use a snap-action/mi...
PolarStar JACK Nozzle PolarStar Nozzle
$49.00
$49.00
The PolarStar JACK™ Nozzle is a genuine replacement part engineered for ultimate precision, ensuring your HPA engine delivers consistent, leak-free performance every time.
PolarStar Complete O-Ring and Screw Set for Jack HPA Gel Blaster O-Ring and Screw Set PolarStar
$12.95
$12.95
Maintain your HPA system’s top performance with the PolarStar Complete O-Ring and Screw Set for Jack, a genuine replacement kit engineered for the PolarStar Jack HPA Engine. Complete o-ring set for...
JACK / F2 BV309A Bullet Valve front JACK / F2 BV309A Bullet Valve for HPA gel blaster
$190.00
$190.00
The BV309A Bullet Valve is the solenoid used in all current production F2 and JACK HPA systems and it is backwards compatible with all F2 and JACK systems previously made.Power lead is included wit...
POLARSTAR complete seal set for Micro Reg for gen 1 and 2 POLARSTAR complete seal set for Micro Reg for gen 1 and 2
$19.95
$19.95
 Complete seal set for Micro Reg (Covers GEN1 and GEN2) 2x M1.5 x 4.5 (Buna 70) - Body ID 1x M2.0 x 14.0 (Buna 70) - Piston OD 1x Base Seal
3% Off
PolarStar F2 HPA Engine front View – Gel Blaster Upgrade Kit
$890.00
$890.00
$920.00
The PolarStar F2™ HPA Conversion Kit transforms your gel blaster into a precision air-powered system. Enjoy consistent FPS, fast trigger response, and fully adjustable performance.   e your gel bla...
Coming Soon
Polarstar UGS R3 Buttstock Polarstar UGS R3 Buttstock
$469.00
$469.00
With the PolarStar UGS™ (Universal Gas Stock) you can now get the performance advantage of a HPA system without needing to be tethered to a remote air rig and still retain the likeness and functio...
Coming Soon
Polarstar Regulator GEN2 With 42 Polarstar Regulator GEN2 With 42
$280.00
$280.00
When the original Micro Regulator™ came out it was an instant hit since it was ultra compact yet offered the performance of regulators twice its size. With the introduction of the second generation...
SWITCH BOARD F2 & FUSION ENGINE: FCFE/JACK & F1
$190.00
$190.00
SWITCH BOARD F2 & FUSION ENGINE: FCFE/JACK & F1
MALE QD FITTING ASSEMBLY MALE QD FITTING ASSEMBLY
$25.00
$25.00
Male Quick Disconnect (QD) Fitting Assembly for the standard 6mm airline used on all PolarStar HPA systems. Foster 23-2 QD works with all PolarStar Air Rigs. Assembled with 6mm x 1/8PTC fitting to...
Coming Soon
DOMINATOR SCUBA FILL STATION DOMINATOR SCUBA FILL STATION
$85.00
$85.00
The Dominator™ Scuba Fill Station hooks up right to the standard Yoke valve on most Scuba tanks. With the quick disconnect adaptor for HPA tanks, it's never been easier to fill your tanks at home o...
DOMINATOR 12G CO2 REFILL CHARGER DOMINATOR 12G CO2 REFILL CHARGER
$99.00
$99.00
FEATURES:+ CNC aluminum construction is designed to withstand the high pressure that comes with using CO2+ Comes with CO2 releasing tool by pushing the valve with the tip+ Perfect for charging most...
DOMINATOR™ QD HPA VALVE ADAPTOR
$22.00
$22.00
Features:- Machined from billet aluminum- Compatible with QD HPA connectors- Comes with o-ring to optimal sealMaterial: Aluminum Compatible with AW/WE High Cappa Magazine (With no baseplate) and AW...
DOMINATOR™ SLP QD 36
$68.00
$68.00
Features:- Convert your existing HPA Rig Line to High Quality Braided Hose- For use with all HPA systemsID/OD(mm): 4.9mm / 9.5mmWP/BP(PSI): 500PSI / 3600PSIMaterial: Nylon, Brass
Coming Soon
POLARSTAR KYTHERA HPA ENGINE (SEMI AUTO) FOR GEL BLASTER POLARSTAR KYTHERA HPA ENGINE (SEMI AUTO) FOR GEL BLASTER
$480.00
$480.00
The Kythera has been the most eagerly anticipated products from PolarStar in the past decade. This HPA system is a radical departure from all previous systems that PolarStar has produced since the ...
A black POLARSTAR JACK HPA engine for gel blaster with visible white nozzle and connection ports. POLARSTAR JACK™ HPA ENGINE FOR GEL BLASTER
$720.00
$720.00
The JACK™ was designed to answer the demand for an affordable, high performance HPA (High Pressure Air) conversion for AEG’s. The system is a drop-in cylinder replacement that is universally compat...