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Internal parts and upgrade for electric airsoft guns
You're getting pretty serious about airsoft, aren't you? We know the drill. The best way to dive deeper into our world is to upgrade your weapon. Because suddenly you'll find that your baby shoots farther, is more accurate, sounds better and breaks down less. And that's just the tip of the iceberg! Internal parts for electric airsoft guns come i...
You're getting pretty serious about airsoft, aren't you? We know the drill. The best way to dive deeper into our world is to upgrade your weapon. Because suddenly you'll find that your baby shoots farther, is more accurate, sounds better and breaks down less. And that's just the tip of the iceberg! Internal parts for electric airsoft guns come in many categories, but if you're just starting out, you should definitely look for a new mechabox, spring, seals and HopUp chamber first.
Best Seller in Category
1.ML OMEGA NUB Tensioner - Black
2.4UANTUM Friction Hop-Up Rubber for AEG
3.GUARDER Progressive Tune-Up Spring for AEG - SP120
- 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 - RetroArms ASG CZ Scorpion EVO 3 CNC Gearbox
9572
RetroArms CNC gearbox for airsoft AEG rifles ASG CZ Scorpion EVO 3 is an essential upgrade part manufactured from aircraft-grade aluminum EN AW 7075 T651 with strength exceeding standard steel. It features a QSC quick spring change system and includes not only the shell but also the spring guide and screws. Designed for all ASG CZ Scorpion EVO models....
168,67 €In Stock 
134,85 € 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.
134,85 €In Stock
104,83 € 141,44 € In Stock-26%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.
104,83 € 141,44 €In StockReduced price!
104,83 € 141,44 € In Stock-26%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.
104,83 € 141,44 €In StockReduced price!
102,30 € 141,44 € In Stock-28%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC SPEED...: JeffTron
JT-LEV-V2F-SB
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum SPEED 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.
102,30 € 141,44 €In StockReduced price!
134,85 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC CLASSIC...: JeffTron
JT-LEV-V2S-CLASB
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum CLASSIC 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...
134,85 €In Stock
134,85 € 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.
134,85 €In Stock
134,85 € 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.
134,85 €In Stock
134,85 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC EDGE Trigger...: JeffTron
JT-LEV-V2S-EB
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum EDGE 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.
134,85 €In Stock
154,12 € In StockJeffTron LEVIATHAN V2 Optical (Front Wired) + CNC EDGE Trigger...: JeffTron
JT-LEV-V2F-EB
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum EDGE 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.
154,12 €In Stock
134,85 € 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.
134,85 €In Stock
134,85 € In StockJeffTron LEVIATHAN V2 Optical (rear wired) + CNC SPEED Trigger...: JeffTron
JT-LEV-V2S-SB
Leviathan V2 Optical ETU unit by JeffTron with rear wiring. Includes a CNC aluminum SPEED 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.
134,85 €In Stock
8,45 € In Stock
82,43 € 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,...
82,43 €In Stock
90,46 € 141,44 € In Stock-36%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC FLAT Trigger...: JeffTron
JT-LEV-V2F-FR
Leviathan V2 Optical ETU unit by JeffTron with front 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.
90,46 € 141,44 €In StockReduced price!
115,83 € 154,12 € In Stock-25%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...
115,83 € 154,12 €In StockReduced price!
109,06 € 141,44 € In Stock-23%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.
109,06 € 141,44 €In StockReduced price!
95,11 € 135,02 € In Stock-30%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC CURVED...: JeffTron
JT-LEV-V2F-CR
Leviathan V2 Optical ETU unit by JeffTron with front 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.
95,11 € 135,02 €In StockReduced price!
98,92 € 141,44 € In Stock-30%JeffTron LEVIATHAN V2 Optical (Front Wired) + CNC CLASSIC...: JeffTron
JT-LEV-V2F-CLASB
Leviathan V2 Optical ETU unit by JeffTron with front wiring. Includes a CNC aluminum CLASSIC 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...
98,92 € 141,44 €In StockReduced price!
121,87 € 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...
121,87 €In Stock
140,26 € In Stock
28,11 € 31,28 € In Stock-10%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.
28,11 € 31,28 €In StockReduced price!
11,41 € 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.
11,41 €In Stock
