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Processor, active brakes and electronics for airsoft guns
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1.JeffTron Scylla V2 ETU Unit - Wiring to stock
2.Perun V2 Hybrid (front wired)
3.JeffTron LEVIATHAN V3 Optical
34,13 € In StockJeffTron Active Brake II with Wiring: JeffTron
JT-BRK-W2
Active Brake II by JeffTron – wired version. Suitable for setups up to M210 spring. Professional MOSFET with active braking for AEG replicas. Increases rate of fire and battery life, protects internal components. Fixes double-shot issue in SEMI mode. For experienced airsoft technicians only.
34,13 €In Stock
52,82 € 79,93 € In Stock-34%
121,29 € In StockJeffTron LEVIATHAN NGRS Optical M4 (Rear Wiring): JeffTron
JT-LEV-NG
Leviathan NGRS Optical control unit by JeffTron with rear wiring. Only for EBB guns by Tokyo Marui from the M4 Next-Generation Recoil Shock (NGRS) series. Also compatible with URGI, MK18, HK416, HK417 and SCAR-L (MK16) / SCAR-H (MK17). Bluetooth programming via JeffTron app (iOS / Android). RFTS system – realistic trigger feel.
121,29 €In Stock- 112,70 € In StockJeffTron LEVIATHAN V3 Optical
: JeffTron
JT-LEV-V3
Leviathan V3 Optical ETU unit by JeffTron with front wiring (handguard / above gearbox). Designed for gearbox V3 (AK series, G36, CZ805 Bren, and others). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode. Ready for Brushless motors. RFTS system – resistance similar to a real firearm.
112,70 €In Stock - 82,47 € In StockPerun V2 Hybrid (front wired)
: Perun
PERUN011
Perun V2 Hybrid replaces mechanical contacts in your airsoft replica or gel blaster and provides lots of useful features. Optical and magnetic sensors allow to eliminate many moving parts that are prone to damage, thus increasing the reliability. Adaptive trigger control allows switching from a very short trigger travel to a long one even in the field,...
82,47 €In Stock 
134,91 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC FLAT Trigger...: JeffTron
JT-LEV-V2S-FB
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum FLAT trigger by Retro Arms (black). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
134,91 €In Stock
134,91 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC FLAT Trigger...: JeffTron
JT-LEV-V2S-FR
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum FLAT trigger by Retro Arms (red). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
134,91 €In Stock
134,91 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC CURVED...: JeffTron
JT-LEV-V2S-CB
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum CURVED trigger by Retro Arms (black). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
134,91 €In Stock
134,91 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC CURVED...: JeffTron
JT-LEV-V2S-CR
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum CURVED trigger by Retro Arms (red). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
134,91 €In Stock
87,50 € 141,50 € In Stock-38%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC SPEED...: JeffTron
JT-LEV-V2F-SR
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum SPEED trigger by Retro Arms (red). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
87,50 € 141,50 €In StockReduced price!
87,50 € 141,50 € In Stock-38%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC FLAT Trigger...: JeffTron
JT-LEV-V2F-FB
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum FLAT trigger by Retro Arms (black). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
87,50 € 141,50 €In StockReduced price!
91,30 € 141,50 € In Stock-35%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC EDGE Trigger...: JeffTron
JT-LEV-V2F-ER
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum EDGE trigger by Retro Arms (red). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance simulation.
91,30 € 141,50 €In StockReduced price!
96,80 € 154,19 € In Stock-37%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC CURVED...: JeffTron
JT-LEV-V2F-CB
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum CURVED trigger by Retro Arms (black). For gearbox V2 and V2.5 (M4, M16, MK18, HK416, SR-25, and other platforms). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode with just 0.13 mm of travel. RFTS system – realistic trigger resistance...
96,80 € 154,19 €In StockReduced price!
121,92 € In StockJeffTron LEVIATHAN V3 Optical + Stock Wiring Extender: JeffTron
JT-LEV-V3-EX
Leviathan V3 Optical ETU unit by JeffTron with front wiring (handguard / above gearbox). In a set with a wiring jumper / extender to the stock. Designed for gearbox V3 (AK series, G36, CZ805 Bren, and others). Bluetooth programming via JeffTron app (iOS / Android). Hair trigger mode. Ready for Brushless motors. RFTS system – resistance similar to a...
121,92 €In Stock
23,64 € 31,29 € In Stock-24%JeffTron Tactical Dual Switch for LEVIATHAN - Black: JeffTron
JT-TDS-BK
Tactical Dual Switch by JeffTron – compatible with Leviathan units with optical sensor (Optical). Used to activate functions such as 3-round burst, chamber lighting, drum mag winding and more. Dual configuration: ON/OFF toggle switch + pressure pad. Mounted on 22 mm RIS rail.
23,64 € 31,29 €In StockReduced price!
11,42 € In StockJeffTron Stock Wiring Extender, 34 cm - T-Dean: JeffTron
JT-STO-EX
Wiring extension to stock by JeffTron with a length of 34 cm and T-Dean (male / female) connectors. Adapter for routing wiring to the stock in guns with front wiring or wiring above the gearbox. Ideal accessory for LEVIATHAN V3 Optical or MOSFET V3 units. Universal use also as a 34 cm extension cable.
11,42 €In Stock
13,70 € In StockJeffTron Wiring for LEVIATHAN / SCYLLA V2 - Rear: JeffTron
JT-WIR-V2ST
Wiring for LEVIATHAN / SCYLLA V2 by JeffTron, version with rear wiring. Original replacement wires for the Leviathan V2 Optical and Scylla V2 ETU units. High conductivity and durable PTFE insulation. Wire length 270 mm between battery connector and ETU in gearbox.
13,70 €In Stock
10,95 € 14,84 € In Stock-26%JeffTron Wiring for LEVIATHAN / SCYLLA V2 - Front: JeffTron
JT-WIR-V2F
Wiring for LEVIATHAN / SCYLLA V2 by JeffTron, version with front wiring. Original replacement wires for the Leviathan V2 Optical and Scylla V2 ETU units. High conductivity and durable PTFE insulation.
10,95 € 14,84 €In StockReduced price!
11,80 € 16,70 € In Stock-29%JeffTron Wiring for LEVIATHAN V3 Optical - Front: JeffTron
JT-WIR-V3
Wiring for LEVIATHAN V3 Optical by JeffTron with top-wired configuration (AK). Original replacement wires for the ETU unit Leviathan V3 Optical. Equipped with T-Dean connector. High conductivity and durable PTFE insulation.
11,80 € 16,70 €In StockReduced price!
10,11 € 19,03 € In Stock-47%JeffTron Wiring for LEVIATHAN NGRS Optical - Rear: JeffTron
JT-WIR-NG
Wiring for LEVIATHAN NGRS Optical by JeffTron – rear-wired version. Original replacement wires for Leviathan NGRS Optical ETU units. Designed exclusively for Tokyo Marui Next-Gen Recoil System replicas. Includes unsoldered T-Dean connector and heat shrink set. High conductivity and durable PTFE insulation.
10,11 € 19,03 €In StockReduced price!
105,30 € In StockPerun for Krytac Kriss Vector: Perun
PERUN013
Perun for Krytac Kriss Vector replaces stock electronics in Kriss Vector airsoft replicas made by Krytac company. It provides lots of additional features, including active braking and full cycle control (making sure that each cycle is finished, even if the trigger is pulled very briefly).
105,30 €In Stock
122,22 € In StockPerun for AUG: Perun
PERUN015
Perun for AUG replaces mechanical contacts in your AUG replica and provides lots of useful features. Magnetic sensors coupled with a magnet installed directly on the trigger, allow to remove the bar that connects trigger with the gearbox, making trigger pull much smoother. Optical detection of the sector gear position ensures reliable single fire function.
122,22 €In Stock
74,01 € In StockGATE Blu-Link Bluetooth Programming Module TITAN / ASTER: 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.
74,01 €In Stock- 80,31 € In StockJeffTron Scylla V2 ETU Unit - Wiring to stock
: JeffTron
JT-SC-V2S
ETU unit Scylla V2 by JeffTron with cabling output to the stock. Optical and magnetic sensors for maximum reliability. Wireless setup via an app for iOS and Android. Adjustable trigger sensitivity and firing speed. Various firing modes (pre-cocking, binary trigger, burst, and more). Compatible with TM standard V2 gearboxes. Easy installation and...
80,31 €In Stock