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AEG Gearbox & Accessories
In this category, you will find complete gearboxes from top manufacturers with high quality performance parts. Complete gearboxes are an easy way to upgrade your airsoft guns performance. Reinforced gearboxes are important if you plan on upgrading your gun to have a higher velocity since an upgraded spring usually puts more strain on your stock gearbox and stock gearboxes tend to warp and crack when a high tension spring is installed.

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 Displaying 1 to 31 (of 31 products) Per page count: 25 50 100 200  Result Pages:  1  

Bravo Complete 8mm AEG Gearbox for M4 (Wired to the Front)
Manufacturer: Bravo

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Drop In Assembly
  • Includes: One (1) Complete Gearbox
$202.50
Buy 1 'Bravo Complete 8mm AEG Gearbox for M4 (Wired to the Front)' Now

Echo 1 M14 Complete Gearbox with Torque Motor
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Comes with a High Torque Motor
  • OEM Replacement
  • Durable Material
  • 30-Day Warranty
$130.00
Buy 1 'Echo 1 M14 Complete Gearbox with Torque Motor' Now

Echo 1 M249 Complete Gearbox
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Solid Construction
  • OEM Replacement
$115.00
Buy 1 'Echo 1 M249 Complete Gearbox' Now

Echo 1 XCR Complete AEG Gearbox

(1 review)

Echo 1 XCR Complete AEG Gearbox
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for Echo 1 XCR
  • Complete Gearbox
$110.00
Buy 1 'Echo 1 XCR Complete AEG Gearbox' Now

ICS M120 Upper AEG Gearbox Assembly for ICS M16 (Deluxe Version)

(1 review)

ICS M120 Upper AEG Gearbox Assembly for ICS M16 (Deluxe Version)
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Designed for ICS Split Gearbox Design
  • Metal Construction
  • Includes: One (1) Upper Gearbox
$105.00
Buy 1 'ICS M120 Upper AEG Gearbox Assembly for ICS M16 (Deluxe Version)' Now

Lonex M4-A1 Front-Wired Complete AEG Gearbox (SP120 Original Type)
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Drop In Assembly
  • Includes: One (1) Complete Gearbox
$174.99
Buy 1 'Lonex M4-A1 Front-Wired Complete AEG Gearbox (SP120 Original Type)' Now

Modify M16 Speed Complete Mechbox-Rear Wired with T-Connector (Speed Type/S100+)
Manufacturer: Modify

AEG Gearbox & Accessories
  • Drop In Assembly
  • Upgraded Internal Components
  • Complete Gearbox Assembly
  • 45 Day Warranty
$248.00
Buy 1 'Modify M16 Speed Complete Mechbox-Rear Wired with T-Connector (Speed Type/S100+)' Now

Modify M16 Torque Complete Mechbox-Rear Wired with T-Connector (Torque Type/S120+)
Manufacturer: Modify

AEG Gearbox & Accessories
  • Drop In Assembly
  • Upgraded Internal Components
  • Complete Gearbox Assembly
  • 45 Day Warranty
$248.00
Buy 1 'Modify M16 Torque Complete Mechbox-Rear Wired with T-Connector (Torque Type/S120+)' Now

Modify M4 S120 Torque Complete Gearbox (Front Wired/T-Connector)
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M120 Tuned Spring
  • T Connector
  • 45-Day Warranty
$248.00
Buy 1 'Modify M4 S120 Torque Complete Gearbox (Front Wired/T-Connector)' Now

Modify Speed M100 Complete Version 2 Gearbox for M4 (Front Wired/Ultra Plug)
Manufacturer: Modify

AEG Gearbox & Accessories
  • Upgraded Internal Components
  • Complete Gearbox Assembly
  • Steel 8mm Bushings
  • Modify 8mm Torus Mechbox
  • Low Resistance M4A1 Wiring Harness
$248.00
Buy 1 'Modify Speed M100 Complete Version 2 Gearbox for M4 (Front Wired/Ultra Plug)' Now

Super Shooter CNC 8mm Gear Box for Version 3
Manufacturer: Super Shooter

AEG Gearbox & Accessories
  • CNC Aluminum Construction
  • Designed for the Version 3 Gearbox
  • Includes 8mm Bearing
  • 45 Day Warranty
$120.00
Buy 1 'Super Shooter CNC 8mm Gear Box for Version 3' Now

Echo 1 ER25 Complete Gearbox
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • OEM Replacement
  • Durable Material
  • Includes Mosfet
  • 30-Day Warranty
$160.00
Out of Stock

Krytac AEG Complete Nautilus Ver. 2 Gearbox
Manufacturer: Krytac

AEG Gearbox & Accessories
  • OEM Replacement or Upgrade
  • Integrated MOSFET
  • Easy Spring Change System
  • Sorbothane Padded Cylinder Head
$174.95
Out of Stock

Lonex M16-A2 Rear-Wired Complete AEG Gearbox (SP120 Original Type)

(2 reviews)

Lonex M16-A2 Rear-Wired Complete AEG Gearbox (SP120 Original Type)
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Drop In Assembly
  • Includes: One (1) Complete Gearbox
$174.99
Out of Stock

Lonex SR-16 Complete AEG Gearbox (SP120 Original Type)

(1 review)

Lonex SR-16 Complete AEG Gearbox (SP120 Original Type)
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Drop In Assembly
  • Includes: One (1) Complete Gearbox
$172.99
Out of Stock

SRC Complete 6mm MK36 AEG Gearbox
Manufacturer: SRC

AEG Gearbox & Accessories
  • OEM Replacement
  • 6mm Bushings / Bearings Compatible
  • Includes: One (1) Complete Gearbox
$150.00
Out of Stock

Systema Complete High Speed 1 Joule AEG Gearbox for M16
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete High Speed 1 Joule AEG Gearbox for M4
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete High Speed 1 Joule AEG Gearbox for MK5
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete M120 AEG Gearbox for FS3 series
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete M120 AEG Gearbox for M16 series

(2 reviews)

Systema Complete M120 AEG Gearbox for M16 series
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete M120 AEG Gearbox for M4 series

(1 review)

Systema Complete M120 AEG Gearbox for M4 series
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Complete M120 AEG Gearbox for MK5 series
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$240.00
Out of Stock

Systema Energy Complete 1 Joule AEG Gearbox for M4-A1/M4 RIS/S-System
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$249.95
Out of Stock

Systema Energy Complete 1 Joule AEG Gearbox for XM177-E2
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
$249.95
Out of Stock

(Discontinued) SRC Complete 8mm MK36 AEG Gearbox (~400FPS)

(1 review)

(Discontinued) SRC Complete 8mm MK36 AEG Gearbox (~400FPS)
Manufacturer: SRC

AEG Gearbox & Accessories
Item Discontinued

Bravo Complete 8mm AEG Gearbox for M16 (Wired to the Rear)

(1 review)

Bravo Complete 8mm AEG Gearbox for M16 (Wired to the Rear)
Manufacturer: Bravo

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Drop In Assembly
  • Includes: One (1) Complete Gearbox
Item Discontinued

ICS AK Version 3 Complete Gear Box
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement
  • Metal Construction
  • Drop In Kit
Item Discontinued

SRC Complete 8mm AK AEG Gearbox (~400FPS)
Manufacturer: SRC

AEG Gearbox & Accessories
  • OEM Replacement
  • 8mm Bushings / Bearings Compatible
  • Includes: One (1) Complete Gearbox
Item Discontinued

SRC Complete 8mm M4 AEG Gearbox (~400FPS)

(1 review)

SRC Complete 8mm M4 AEG Gearbox (~400FPS)
Manufacturer: SRC

AEG Gearbox & Accessories
  • OEM Replacement
  • 8mm Bushings / Bearings Compatible
  • Includes: One (1) Complete Gearbox
Item Discontinued

Systema Energy Complete 1 Joule AEG Gearbox for M16-A2/SR16-M4
Manufacturer: Systema

AEG Gearbox & Accessories
  • Performance Upgrade
  • Drop-In Kit
  • Increased Reliability / Performance
  • Includes: One (1) Complete Gearbox
Item Discontinued
 Displaying 1 to 31 (of 31 products) Per page count: 25 50 100 200  Result Pages:  1  

 
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