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GATE
Since 2009, GATE, headquartered in the vibrant city of Kraków, Poland, has been a global leader in the development and manufacturing of advanced control systems for AEGs (ETU and MOSFET units). Their products are used in over 60 countries worldwide. GATE offers top-tier ETU systems like the TITAN (flagship ETU with optical sensors and Bluetooth®) and the lightweight ASTER II Bluetooth®, optimized for maximum reliability. GATE also provides advanced HPA systems called PULSAR, which are compatible with TITAN and ASTER AEG processor units. All settings of AEG and HPA systems can be conveniently managed through the GCS (Gate Control Station) app, enabling control of fire modes, trigger sensitivity, shot counters, and even smartwatch integration. To connect with a PC or mobile device, USB‑Link or Blu‑Link adapters are used, unless the Bluetooth module is already built into the unit.
Since 2009, GATE, headquartered in the vibrant city of Kraków (Poland), has been a global leader in developing and manufacturing advanced control systems for AEGs (ETU and MOSFET processor units). Their products dominate in over 60 countries worldwide. GATE offers high-end ETU units like the flagship TITAN (featuring an optical sensor and Bluetooth®) and the lightweight ASTER II Bluetooth®, optimized for reliability.
GATE is not just for AEGs!
Their HPA systems PULSAR deliver extremely compact and powerful solutions, including:
- PULSAR S – the smallest single-solenoid HPA engine with optical control and full configuration via the GCS app.
- PULSAR H – a hybrid open valve system with advanced tuning options via ASTER II + Bluetooth.
- PULSAR D – a dual-solenoid HPA engine with a precision closed valve, ideal for sniper setups, often paired with the TITAN II system.
App & Ecosystem – GCS, STATUS, Blu-Link & USB-Link
All AEG and HPA unit settings can be easily managed via the GCS (Gate Control Station) app, which allows you to configure fire modes, trigger sensitivity, track BB count, and even sync with smartwatches. For connecting to PCs and mobile devices, use the USB-Link or Blu-Link adapter – unless your unit already includes Bluetooth.
31,28 € In StockGATE HPA Nozzle PULSAR S (19.40 - 19.60 mm) - AK: GATE
N-PS-1940
PULSAR S HPA Nozzle by GATE with a stroke length of 19.40 - 19.60 mm (for AK and other replicas). Fast nozzle response on each shot. Hard-anodized surface for improved durability. New generation enhances sealing with hop-up buckings and reduces friction. Includes nozzle and 2x sealing O-rings. Only compatible with GATE PULSAR S HPA system.
31,28 €In Stock
30,44 € In StockGATE HPA Nozzle PULSAR S (21.25 - 21.40 mm) - M4 / AR15: GATE
N-PS-2125
HPA PULSAR S Nozzle by GATE with a nozzle stroke length of 21.25–21.40 mm (for M4 / AR15 and similar platforms). Fast nozzle response on each shot. Hard-anodized surface for enhanced durability. Next-generation design improves seal with hop-up buckings and reduces friction. Package includes nozzle and 2x sealing O-rings. For use with GATE PULSAR S...
30,44 €In Stock
31,28 € In StockGATE HPA Nozzle PULSAR S (23.80 - 24.00 mm) - SR-25: GATE
N-PS-2380
PULSAR S HPA Nozzle by GATE with a stroke length of 23.80 - 24.00 mm (for SR-25 and similar replicas). Fast nozzle response per shot. Hard-anodized surface for increased durability. New generation improves sealing with hop-up buckings and reduces friction. Package includes nozzle and 2x sealing O-rings. Only for use with GATE PULSAR S HPA systems.
31,28 €In Stock
90,88 € 122,17 € In Stock-26%GATE TITAN V3 EXPERT ETU Unit - Front Wiring: GATE
TTN3-EM
The GATE TITAN Expert Module V3 processor unit is a perfect upgrade for AK, G36, and other weapons with a V3 mechabox. TITAN improves rate of fire and trigger response, offering precise customization options including 2-99 burst mode, binary trigger, and piston pre-cocking. By installing it into your mechabox, you'll have a virtually new weapon - that's...
90,88 € 122,17 €In StockReduced price!- GATE Completed EON CNC Gearbox and TITAN II Bluetooth® EXPERT...
: GATE
EON-CGB2-F18
Complete airsoft CNC gearbox EON V2 Titanium and TITAN II Bluetooth® EXPERT V2 by GATE with rear wiring. Drop-in upgrade set with an output of approx. 1.8 J (134 m/s). Designed for AEG M4 / AR15 rifles (MK18, M16, HK416). TITAN II Bluetooth® EXPERT unit, CNC EON aluminum gearbox shell, heavy-duty internal parts. Fully assembled and tuned directly by...
577,01 €In Stock 
549,11 € In StockGATE Completed EON CNC Gearbox and TITAN II Bluetooth® EXPERT...: GATE
EON-CGB2-FR
Complete CNC Aluminum EON V2 Gearbox and TITAN II Bluetooth® EXPERT V2 by GATE with rear-wired configuration. Pre-built upgrade set delivering approx. 1.9 J (140 m/s) output. Designed for AEG rifles M4 / AR15 (MK18, M16, HK416). Includes TITAN II Bluetooth® EXPERT unit, CNC EON gearbox shell, and reinforced internal parts. Fully assembled and tuned...
549,11 €Out of stock
401,16 € In StockGATE PULSAR S HPA Engine with ASTER II Bluetooth® Set - Rear...: GATE
HPA-PSR3
Gate has combined the best of both worlds! The AEG ETU unit and HPA kit for M4 / AR15 (V2) PULSAR S in one set! AEG processor unit ASTER II Bluetooth® V2. Trigger sensitivity adjustable in 680 levels. Configurable burst mode from 2 to 99 rounds. Variable ROF 1 to 40 BB/s with DMR mode. Adjustable velocity 60 to 165 m/s. PULSAR S nozzle 21.25 - 21.40...
401,16 €Out of stock
143,30 € In StockGATE TITAN V2 NGRS ETU Expert Set - Rear Wiring: GATE
TTN4-EMR
TITAN V2 NGRS Expert Set Control Unit by GATE with rear-wired configuration. Professional fire control unit for Tokyo Marui Next-Gen rifles (Recoil Shock System EBB / SRE). Up to 460 trigger sensitivity levels thanks to the 3rd generation optical sensor. Configuration via GCS App (mobile, PC, smartwatch). Hair Trigger mode, Smart Fuse, active brake,...
143,30 €Out of stock
30,01 € In StockGATE CNC Adjustable Quantum Trigger 2A1 (ASTER II) - Black: GATE
QT-2A1-KM
Quantum Trigger 2A1 Adjustable CNC Trigger by GATE in black. Trigger designed for fast shooting and precise adjustment. Compatible with ASTER II Bluetooth® and ASTER SX ETU units. CNC machined from aerospace-grade 7075 T6 aluminum. Up to 470 levels of sensitivity, including 60 within the first millimeter of pull. Not compatible with other ETU units.
30,01 €Out of stock- GATE HPA kit PULSAR D2 and TITAN II Bluetooth® EXPERT V2 -...
: GATE
HPA-D2-R
Airsoft HPA kit PULSAR D2 and TITAN II Bluetooth® EXPERT V2 from GATE with buffer tube wiring. For AEG V2 gearboxes (M4, M16, HK416, MK18 and others). The most advanced AEG processor unit combined with the upgraded PULSAR D HPA engine. 50 trigger sensitivity levels, burst 2–99 rounds, RoF 1–40 BBs/s. Bluetooth® connectivity to the GCS app. Uses...
515,30 €Out of stock 
27,05 € In StockGATE CNC Quantum Trigger 1A1 (ASTER V2) - Black (Matte): GATE
QT-1A1-KM
Adjustable CNC Quantum Trigger 1A1 by GATE in black (matte). Designed exclusively for ASTER II ETU units by GATE (e.g. in Specna Arms replicas). Precision tuning and maximum control over your shot. CNC-machined from aerospace-grade 7075 T6 aluminum. Up to 470 sensitivity levels, with 60 in the first millimeter of pull. Not compatible with other ETU...
27,05 €Out of stock
27,05 € In StockGATE CNC Quantum Trigger 1E1 (ASTER V2) - Black (Matte): GATE
QT-1E1-KM
Adjustable CNC Quantum Trigger 1E1 by GATE in black (matte). Designed exclusively for ASTER II ETU units by GATE (e.g. in Specna Arms replicas). Precision tuning and maximum control over your shot. CNC-machined from aerospace-grade 7075 T6 aluminum. Up to 470 sensitivity levels, with 60 in the first millimeter of pull. Not compatible with other ETU...
27,05 €Out of stock
140,77 € In StockGATE TITAN II Bluetooth® EXPERT V2 ETU (AEG / HPA) - Rear Wiring: GATE
TBT2-AER
TITAN II Bluetooth® EXPERT V2 control unit by GATE with rear-wired configuration. Compatible with AEG and HPA V2 gearboxes (M4, M16, HK416, MK18, and SR-25). GATE’s flagship ETU with Bluetooth® 5.2 and revolutionary sensor technology. Full control over your AEG by GCS app – iOS, Android, Windows, macOS, smart watch. Hair-trigger with up to 50 levels...
140,77 €Out of stock
