Delivery before X-MAS only for orders received by December 17, 2025.
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M4 Gear Box Complete Set (FRONT)
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SRC0041
: SRC
ZnAl set of wheels instaled in a 6 mm steel bearings and precision padded. Spring guide is plastic, as well as the nozzle, the piston head is without bearings, with four "exhaust air" holes. The piston is a plastic with one metal tooth, cylinder is brass. Spring SP100. Gearbox includes trigger contacts, wiring, triggers and other small parts.
65,52 € In Stock
35,93 € In StockCYMA Complete Gearbox for AEP CM030 (G-series 18C): CYMA
CY0140
Complete Gearbox by CYMA for AEP CM030 (G-Series 18C). Fully assembled metal gearbox, including the motor. Original replacement part for AEP CM.030. Includes full wiring, ready for installation. Designed for standard version without MOSFET. Installation requires expertise in AEP pistols and soldering.
35,93 €In Stock
62,99 € In Stock
61,29 € In Stock
2,92 € In Stock
232,07 € In Stock
232,07 € 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- SA ÆTHER™ V2 / M4 Completed Gearbox HAL™ ETU (8 mm) - Black
SPARMS380
Complete ÆTHER™ V2 / M4 gearbox with HAL™ ETU unit from Specna Arms in black. Premium base for PRIME™ M4 and MK18 rifles. Extremely durable reinforced shell patented in the EU. CNC upgraded internal parts for maximum performance. HAL™ ETU unit for lightning trigger response and advanced firing modes. QSC ESA2 quick spring change.
109,48 €In Stock
