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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.
Their HPA systems PULSAR deliver extremely compact and powerful solutions, including:
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.
: GATE
TAC-1
TACTIKER Realistic Trigger Resistance by GATE in black. Advanced trigger resistance mechanism for a maximally realistic trigger feel during shooting. Adjustable trigger resistance from 950 to 4500 g. Highly durable construction made of aluminium 7075 and hardened C45 steel.
: GATE
EON-GB2-S
CNC Gearbox Shell EON V2 (8 mm) by GATE in silver finish. Made from aircraft-grade 7075 T6 aluminum with tensile strength of 570 MPa. Lifetime warranty for GATE ETU users. Inspection windows for AOE tuning, motor height, and pre-cocking check. Quick spring change (QSC) compatible with Specna Arms ESA2 spring guide. Designed for use with TITAN V2 and...
: GATE
QT-1E1-K
Adjustable CNC Quantum Trigger 1E1 by GATE in black (shiny). 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...
: GATE
NT-2E1-K
CNC Aluminum Nova Trigger 2E1 by GATE in black (shiny). For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
SBM-G5-S
G5 SMART Programmable Brushless Motor 46000 rpm by GATE / Solink in purple. Short shaft for V3 gearboxes (AK / G36 / CZ Scorpion EVO etc.). Brushless motor with programmable control via GCS mobile app (Gate Control Station). Compatible with GATE TITAN V3 and ASTER V3 Bluetooth® units. RPM range from 10,000 to 46,000.
: 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...
: GATE
N-PH-2140
HPA Nozzle PULSAR H with a length of 21.40 mm by GATE in black. Compatible with AR15 / M4 (HK416, M16, MK18). Precision metal construction with AEG-style tapering. Easy to replace, highly durable, with a hard-anodized surface. Eliminates Mid-Cap Syndrome and ensures a reliable feeding cycle.
: GATE
N-PH-2450
HPA Nozzle PULSAR H with a length of 24.50 mm by GATE in black. Compatible with DMR rifles SR-25 (AR10, M110, SR25, and SR25k). Precision metal construction with AEG-style tapering. Easy to replace, highly durable, with a hard-anodized surface. Eliminates Mid-Cap Syndrome and ensures a reliable feeding cycle.
: 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.
: 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...
: GATE
QT-1E1-R
Adjustable CNC Quantum Trigger 1E1 by GATE in red. 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 units.
: GATE
TTN3-BM2
TITAN V3 BASIC processor unit by GATE with front wiring. Professional ETU unit for AEGs with V3 gearbox (AK47, AK74, AKM, AK105, G36 / Novritsch SSR63, CZ Bren and others). DMR mode, Binary trigger, pre-cocking and more. Battery status monitoring and motor overheating protection. Programmable 3- or 5-round burst.
: GATE
BLU-L
Blu-Link Bluetooth Programming Module by GATE for TITAN / ASTER units. Wireless ETU control via GATE Control Station app. Bluetooth® 5.0 connectivity with other GATE devices (e.g., STATUS). No need to disconnect the battery during programming or connection. Smart fuse included.
: GATE
EON-GB2-T
CNC Gearbox Shell EON V2 (8 mm) by GATE in Titanium finish. Made from aircraft-grade 7075 T6 aluminum with tensile strength of 570 MPa. Lifetime warranty for GATE ETU users. Inspection windows for AOE tuning, motor height, and pre-cocking check. Quick spring change (QSC) compatible with Specna Arms ESA2 spring guide. Designed for use with TITAN V2...
: GATE
QT-1A1-R
Adjustable CNC Quantum Trigger 1A1 by GATE in red. 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 units.
: 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...
: GATE
NT-2B1-R
CNC Aluminum Nova Trigger 2B1 by GATE in red. For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
NT-2E1-R
CNC Aluminum Nova Trigger 2E1 by GATE in red. For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: 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.
: 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...
: 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.
: GATE
HPA-PSR2
HPA kit PULSAR S & TITAN II Bluetooth® EXPERT V2 by GATE with rear-wired setup. State-of-the-art AEG control unit combined with a powerful HPA engine. For V2 gearbox replicas (M4, M16, HK416, MK18, and more). Nozzle length 21.25 mm – 21.40 mm. 50 trigger sensitivity levels, 2 to 99-round bursts, rate of fire 1–100 BB/s. Bluetooth® connection to the...
: GATE
AST3S-EM
ASTER V3 SE Expert Module processor unit by GATE. Designed for AEG rifles with V3 gearboxes (AK, G36, CZ805 Bren and others). Trigger sensitivity adjustment. Programmable burst fire mode. Rate of fire (RoF) control. DMR mode and other advanced features. Automatic diagnostics and battery status monitoring.
: GATE
HPA-PHR
AEG Processor Unit Aster II Bluetooth® V2 paired with the PULSAR H HPA Engine by GATE. Pulsar H Nozzle 21.40 mm for V2 gearbox (M4 / AR15). Completely new level of HPA customization. Trigger sensitivity with 680 levels. Selectable burst mode from 2 to 99 rounds. Adjustable rate of fire from 1 to 40 BB/s including DMR mode. Adjustable muzzle velocity...