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Airsoft Other HPA Systems

Displaying 1 to 29 (of 29 products)

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GATE PULSAR H Conversion Kit for GATE PULSAR S HPA Engines

$133.20

GATE PULSAR H Conversion Kit for GATE PULSAR S HPA Engines

GATE

PolarStar Universal Gas Stock UGS™ CO2 Insert

$100.50 - $118.50

PolarStar Universal Gas Stock UGS™ CO2 Insert

MechLabs ZERO Cap Hop-Up Alignment Base for NEXXUS / X-MOD HPA Engines

$30.00

MechLabs ZERO Cap Hop-Up Alignment Base for NEXXUS / X-MOD HPA Engines

MechLabs X-MOD Nexxus HPA Engine Gearbox Kit

+ Color Options

$450.00

MechLabs X-MOD Nexxus HPA Engine Gearbox Kit

ARES HPA Engine for Airsoft M4 V2 Gearboxes (Model: Single-Sided Selector)

$165.00

ARES HPA Engine for Airsoft M4 V2 Gearboxes (Model: Single-Sided Selector)

Pre-Order (ETA November 2026)

ARES

Backdraft Innovations Catalyst Wireless Fire Control Unit Kit Gen. 2 (Model: V2)

$124.99

Backdraft Innovations Catalyst Wireless Fire Control Unit Kit Gen. 2 (Model: V2)

Backdraft Innovations Catalyst Fire Control Unit Kit Gen. 2

+ Model Options

$79.00

Backdraft Innovations Catalyst Fire Control Unit Kit Gen. 2

GATE PULSAR H HPA Engine (Model: Engine Only)

$269.00

GATE PULSAR H HPA Engine (Model: Engine Only)

GATE

Mancraft Airsoft PDiK V3 HPA Engine w/ Gearbox

$407.00

Mancraft Airsoft PDiK V3 HPA Engine w/ Gearbox

PolarStar CO2 Gas Stock CGS HPA Stock System

+ Model Options

$244.25

PolarStar CO2 Gas Stock CGS HPA Stock System

PolarStar Gas Stock CO2 Adapter for JAG Scattergun Gas Powered Shotguns

$40.00

PolarStar Gas Stock CO2 Adapter for JAG Scattergun Gas Powered Shotguns

Protech Airsoft MKII Aluminum Nozzle for MKII HPA Engines (Version: Echo1 M240)

$23.00
$25.00

Protech Airsoft MKII Aluminum Nozzle for MKII HPA Engines (Version: Echo1 M240)

Backdraft Innovations Trigger Board for HPA Engine

+ Model Options

$25.00 - $29.00

Backdraft Innovations Trigger Board for HPA Engine

Redline Airsoft Enhanced Trigger Valve Upgrade Kit for Redline N7

$59.95

Redline Airsoft Enhanced Trigger Valve Upgrade Kit for Redline N7

Redline Airsoft

PolarStar CO2 Gas Stock CGS™ CO2 Insert

$91.00 - $114.50

PolarStar CO2 Gas Stock CGS™ CO2 Insert

Redline Airsoft HPA Conversion Kit for Airsoft Rifles (Model: N7 MilSim to N7)

$125.00

Redline Airsoft HPA Conversion Kit for Airsoft Rifles (Model: N7 MilSim to N7)

Redline Airsoft

Perun Airsoft HPA Trigger Board for AEG Gearboxes

+ Model Options

$42.90

Perun Airsoft HPA Trigger Board for AEG Gearboxes

Redline Airsoft N7 Gen-2 Electro-Pneumatic HPA Conversion Kit

+ Version Options

$359.00

Redline Airsoft N7 Gen-2 Electro-Pneumatic HPA Conversion Kit

Redline Airsoft

MechLabs Nexxus SA HPA Engine Gearbox Kit

+ Color Options

$359.99 - $404.99

MechLabs Nexxus SA HPA Engine Gearbox Kit

GATE PULSAR H HPA Engine w/ ASTER II Bluetooth ETU

+ Model Options

$342.00

GATE PULSAR H HPA Engine w/ ASTER II Bluetooth ETU

GATE

GATE PULSAR D HPA Engine w/ TITAN II Bluetooth ETU

+ Model Options

$407.15
$479.0015% off

GATE PULSAR D HPA Engine w/ TITAN II Bluetooth ETU

GATE

Redline N7 Gen-2 Milsim Mechanical-Pneumatic HPA Conversion Kit

+ Version Options

$299.00

Redline N7 Gen-2 Milsim Mechanical-Pneumatic HPA Conversion Kit

Redline Airsoft

Backdraft Innovations Phoenix HPA Engine and FCU Kit

+ Model Options

$249.99

Backdraft Innovations Phoenix HPA Engine and FCU Kit

Balystik Airsoft 8mm HPA Line with QD Couplers (Color: Black)

OUT OF STOCK

Balystik Airsoft 8mm HPA Line with QD Couplers (Color: Black)

GATE PULSAR D HPA Engine

OUT OF STOCK

GATE PULSAR D HPA Engine

GATE

Mancraft Airsoft HPA SDIK Conversion Kit Airsoft Sniper Rifles

+ Model Options

OUT OF STOCK

Mancraft Airsoft HPA SDIK Conversion Kit Airsoft Sniper Rifles

Mancraft Airsoft PDiK V2 Gen 3 HPA Engine

+ Model Options

OUT OF STOCK

Mancraft Airsoft PDiK V2 Gen 3 HPA Engine

Protech Airsoft MK2.5 HPA Drop in Kit for Airsoft AEG Gearboxes (Version: Version 2)

DISCONTINUED

Protech Airsoft MK2.5 HPA Drop in Kit for Airsoft AEG Gearboxes (Version: Version 2)

GATE PULSAR D2 HPA Engine Set w/ ASTER II Bluetooth & Tappet Plate for V3 Gearboxes

OUT OF STOCK

GATE PULSAR D2 HPA Engine Set w/ ASTER II Bluetooth & Tappet Plate for V3 Gearboxes

GATE

Displaying 1 to 29 (of 29 products)

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