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Modify M4 S120 Torque Complete Gearbox - Front Wired/T-Connector

[22912 / MOD MB M4 TQ (CGB-814)]
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The Modify Complete 8mm TORUS M4/M16/V2 Front Wire Gearbox features a fluted gearbox casing to increase strength, reduce weight and dissipate heat more efficiently, allowing the TORUS Gearbox to run cooler than most conventional gearboxes. This gearbox was built for power, with parts optimized for fast trigger response and a spring to meet the requirements for larger outdoor fields. Inspection ports allows for visual checks of the gearbox internals and enables lubrication without disassembly, while the oversize, high torque screws ensures fitment and prevents loosening of the gearbox components during use. The TORUS Gearbox also features a unique interlocking design that eliminates torsion when under stress. The wiring is Modify's low resistance silver wire, and at the end of the wire is a Deans style connector for the battery, and is rear wired.

This gearbox comes pre-assembled, with an S120 spring, and has a T-Plug on the wiring harness

Manufacturer: Modify
Model: MOD MB M4 TQ
Color: Silver
Package Includes: One (1) Complete Gearbox
Warranty Length: 45-days
Warranty Handler: Airsoft GI (Warranty Policy)


  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M120 Tuned Spring
  • T Connector

Please Note:

  • Professional installation is recommended. Improper use or installation of upgrade parts are 99% of the time the cause of failures of these items.
  • Please thoroughly inspect any parts for defects before attempting installation. Due to the high possibility of damage from improper installation, we will not warranty parts after attempting installation.
  • Package contents included by the manufacturer may vary

Manufacturer: Modify
Color: Silver
Package Includes: One (1) Complete Gearbox
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