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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 51 to 100 (of 163 products) Per page count: 25 50 100 200  Result Pages: [<< Prev]   1  2  3  4  [Next >>]  

Lancer Tactical Spring Set for Version 7 Gearbox by SHS
Manufacturer: Lancer Tactical

AEG Gearbox & Accessories
  • Upgrade / OEM Replacement
  • Metal Construction
  • Includes: Spring Set
$8.00
Buy 1 'Lancer Tactical Spring Set for Version 7 Gearbox by SHS' Now

Lancer Tactical Version 2 8mm QD Gearbox Shell w/ Bearings (Blue)

(2 reviews)

Lancer Tactical Version 2 8mm QD Gearbox Shell w/ Bearings (Blue)
Manufacturer: Lancer Tactical

AEG Gearbox & Accessories
  • Easy Release Spring Function
  • Reinforced Design
  • 8mm Bushing / Bearing Compatible
  • Includes: One (1) Gearbox Shell
$99.99
Buy 1 'Lancer Tactical Version 2 8mm QD Gearbox Shell w/ Bearings (Blue)' Now

Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2 for G3 Series
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Designed for Tuned / Performance Setups
  • Includes: Gearbox Shell, Bearings, Tappet & Selector Plate
$46.99 
$44.64
Save $2.35
Buy 1 'Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2  for G3 Series' Now

Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2 for M16 Series
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Designed for Tuned / Performance Setups
  • Includes: Gearbox Shell, Bearings, Tappet & Selector Plate
$46.99 
$44.64
Save $2.35
Buy 1 'Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2  for M16 Series' Now

Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2 for MP5 Series
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Designed for Tuned / Performance Setups
  • Includes: Gearbox Shell, Bearings, Tappet & Selector Plate
$46.99
Buy 1 'Lonex 8mm Enhanced Bearing AEG Gearbox Ver.2  for MP5 Series' Now

Lonex 8mm Enhanced Bearing AEG Gearbox Ver.3
Manufacturer: Lonex

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bearings / Bushings Compatible
  • Designed for Tuned / Performance Setups
  • Includes: Gearbox Shell, Bearings, Tappet Plate
$55.99
Buy 1 'Lonex 8mm Enhanced Bearing AEG Gearbox Ver.3' Now

Lonex AEG Gearbox Screw Set Ver.3
Manufacturer: Lonex

AEG Gearbox & Accessories
  • Upgrade / OEM Replacement
  • Serrated Lock Washers
  • Stabilized Gearbox
  • Includes: Four (4) Gear Box Screws and Washers
$2.99
Buy 1 'Lonex AEG Gearbox Screw Set Ver.3' Now

Lonex AEG Gearbox Spring Set for Ver. 2 & 3
Manufacturer: Lonex

AEG Gearbox & Accessories
  • Upgrade / OEM Replacement
  • Metal Construction
  • Includes: Seven (7) Screws
$2.99
Buy 1 'Lonex AEG Gearbox Spring Set for Ver. 2 & 3' 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 Adjustable Trigger Group for MOD24 Sniper Rifle
Manufacturer: Modify

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop In Assembly
  • Adjustable Trigger
$50.00
Buy 1 'Modify Adjustable Trigger Group for MOD24 Sniper Rifle' Now

Modify Complete 8mm TORUS AK Front Wire Gearbox (Torque Type/M120)
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M120 Tuned Spring
  • T Connector
  • 45-Day Warranty
$276.00
Buy 1 'Modify Complete 8mm TORUS AK Front Wire Gearbox (Torque Type/M120)' Now

Modify Complete 8mm TORUS AK Front Wire Gearbox - Speed Type/M100
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (16:32:1)
  • Selector Plate
  • M100 Tuned Spring
  • T Connector
  • 45-Day Warranty
$276.00
Buy 1 'Modify Complete 8mm TORUS AK Front Wire Gearbox - Speed Type/M100' Now

Modify Complete 8mm TORUS AK Front Wire Gearbox - Super Toque Type/M130
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M130 Tuned Spring
  • T Connector
  • 45-Day Warranty
$292.00
Buy 1 'Modify Complete 8mm TORUS AK Front Wire Gearbox - Super Toque Type/M130' Now

Modify Complete 8mm TORUS AK Rear Wire Gearbox - Speed Type/M100
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (16:32:1)
  • Selector Plate
  • M100 Tuned Spring
  • T Connector
  • 45-Day Warranty
$276.00
Buy 1 'Modify Complete 8mm TORUS AK Rear Wire Gearbox - Speed Type/M100' Now

Modify Complete 8mm TORUS AK Rear Wire Gearbox - Super Toque Type/M130
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M130 Tuned Spring
  • T Connector
  • 45-Day Warranty
$292.00
Buy 1 'Modify Complete 8mm TORUS AK Rear Wire Gearbox - Super Toque Type/M130' Now

Modify Complete 8mm TORUS AK Rear Wire Gearbox - Toque Type/M120
Manufacturer: Modify

AEG Gearbox & Accessories
  • Modular Gear Set (21:6:1)
  • Selector Plate
  • M120 Tuned Spring
  • T Connector
  • 45-Day Warranty
$276.00
Buy 1 'Modify Complete 8mm TORUS AK Rear Wire Gearbox - Toque Type/M120' 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

Modify Spring Set for Ver.2/Ver.3 Gearbox
Manufacturer: Modify

AEG Gearbox & Accessories
  • Metal Construction
  • Designed for a Ver. 2 or Ver. 3 Gearbox
  • 45 Day Warranty
$7.00
Buy 1 'Modify Spring Set for Ver.2/Ver.3 Gearbox' Now

Modify Torus Ver. 2 Reinforced 7mm AEG Gearbox w/ Tappet Plate

(2 reviews)

Modify Torus Ver. 2 Reinforced 7mm AEG Gearbox w/ Tappet Plate
Manufacturer: Modify

AEG Gearbox & Accessories
  • Reinforced Gearbox Shell
  • Designed for High ROF & High FPS Setup
  • Ports for Quick Internal Examination
  • Includes: One (1) Gearbox Shell
$72.08
Buy 1 'Modify Torus Ver. 2 Reinforced 7mm AEG Gearbox w/ Tappet Plate' Now

PolarStar Fusion Engine Drop-in Gear Box for M240B
Manufacturer: PolarStar

AEG Gearbox & Accessories
  • Drop-In Assembly
  • Adjustable Velocity Output
  • Adjustable Rate of Fire Output
  • Includes: One (1) Drop-In Kit / FCU
$500.00
Buy 1 'PolarStar Fusion Engine Drop-in Gear Box for M240B' Now

SHS AEG Spring Kit for Version 3
Manufacturer: SHS

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacment
  • Fits Ver. 3 Gear Boxes
  • 45-Day Warranty
$3.00
Buy 1 'SHS AEG Spring Kit for Version 3 ' Now

SHS AEG Spring Kit for Version 7
Manufacturer: SHS

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacment
  • Fits Ver. 7 Gear Boxes
  • 45-Day Warranty
$3.00
Buy 1 'SHS AEG Spring Kit for Version 7' Now

SHS Bracer & Gearbox Stabilizer
Manufacturer: SHS

AEG Gearbox & Accessories
  • Metal Construction
  • Increased Gearbox Support
  • Prevents Gearbox from Cracking
  • 45 Day Warranty
$18.50
Buy 1 'SHS Bracer & Gearbox Stabilizer' 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

Systema Spring Set for AEGs

(0 review)

Systema Spring Set for AEGs
Manufacturer: Systema

AEG Gearbox & Accessories
  • OEM Replacement
  • Metal Construction
  • Complete Gearbox Spring Set
  • Includes: One (1) Spring Set
$6.00
Buy 1 'Systema Spring Set for AEGs' Now

Valken V12 Engine Drop-In HPA Gear Box for M4 AEG

(1 review)

Valken V12 Engine Drop-In HPA Gear Box for M4 AEG
Manufacturer: Valken

AEG Gearbox & Accessories
  • Drop-In Assembly
  • Adjustable Velocity Output
  • Adjustable Rate of Fire Output
  • Includes: One (1) Drop-In Kit / FCU
$299.00
Buy 1 'Valken V12 Engine Drop-In HPA Gear Box for M4 AEG' Now

VFC Mech Box for Version2 w/ 8mm Bushing
Manufacturer: VFC

AEG Gearbox & Accessories
  • OEM Replacement
  • Should Fit TM-style M4 AEG Receivers
  • Stable Construction
$55.00
Buy 1 'VFC Mech Box for Version2  w/ 8mm Bushing' Now

Well Complete Gearbox for R2C Skorpion
Manufacturer: WELL

AEG Gearbox & Accessories
  • Complete Gearbox Assembly
  • OEM Replacement
  • Designed for Well R2C Skorpion
$23.00
Buy 1 'Well Complete Gearbox for R2C Skorpion' Now

Echo 1 Spring Set for AEGs
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • OEM Replacement
  • Metal Construction
  • Complete Gearbox Spring Set
  • Includes: One (1) Spring Set
$6.00
Out of Stock

Lancer Tactical Version 2 8mm QD Gearbox Shell w/ Bearings (Red)
Manufacturer: Lancer Tactical

AEG Gearbox & Accessories
  • Easy Release Spring Function
  • Reinforced Design
  • 8mm Bushing / Bearing Compatible
  • Includes: One (1) Gearbox Shell
$99.99
Available on GITactical.com
Out of Stock

PolarStar Fusion Engine Drop-in Gear Box for AK
Manufacturer: PolarStar

AEG Gearbox & Accessories
  • Drop-In Assembly
  • Adjustable Velocity Output
  • Adjustable Rate of Fire Output
  • Includes: One (1) Drop-In Kit / FCU
$470.00
Out of Stock

Big Dragon Version 2 Complete Gearbox w/Quick Change Spring
Manufacturer: Big Dragon

AEG Gearbox & Accessories
  • Complete Gearbox Assembly
  • Upgraded Internal Components
  • Drop-In Assembly
  • Quick Change Spring System
$89.99
Out of Stock

Bravo Airsoft High Performance 8mm Gearbox for Version 3 with Bearings and Tappet Plate
Manufacturer: Bravo

AEG Gearbox & Accessories
  • High Quality, Metal Construction
  • Reinforced
  • 8mm Bearings
$39.00
Out of Stock

CYMA Complete Gearbox for CM030 AEP
Manufacturer: CYMA

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for CM030 AEP Series
  • Reinforced Frame
$24.95
Out of Stock

CYMA Complete Version 3 Gearbox for AK47 Series
Manufacturer: CYMA

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for CYMA AK Series
  • Reinforced Frame
$62.99
Out of Stock

D Boy M4 AEG Gearbox with Metal Bushings

(1 review)

D Boy M4 AEG Gearbox with Metal Bushings
Manufacturer: D Boy

AEG Gearbox & Accessories
  • OEM Replacement
  • Direct Drop-In Assembly
  • Design for D Boy M4
  • Includes: One (1) Complete Gearbox
$56.10
Out of Stock

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

Echo 1 OEM M14 Bevel Gear for Version 7
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Material
  • OEM Replacement
  • 30-Day Warranty
$15.00
Out of Stock

Echo1 XCR Upper Gearbox
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • OEM Replacement
  • Solid Metal Construction
$45.00
Out of Stock

ICS Complete Version 2 MK5 Gearbox
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Designed for ICS MK5 / MP5
  • Metal Construction
  • Includes: One (1) Complete Gearbox
$89.00
Out of Stock

Jag Arms COMPLETE MECH BOX FOR MP 40
Manufacturer: Jag Arms

AEG Gearbox & Accessories
  • Complete Gearbox Assembly
  • Drop-In Assembly
  • Includes: One (1) Complete Gearbox
  • 45 Day Warranty
$75.00
Out of Stock

JG Complete AK-47 Upgraded/Reinforced AEG Gearbox
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG AK Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$59.98
Out of Stock

JG Complete MK5 Upgraded/Reinforced AEG Gearbox
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG MK5 Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$59.98
Out of Stock

JG M16 M130 Complete AEG Gearbox (Rear Wired)

(1 review)

JG M16 M130 Complete AEG Gearbox (Rear Wired)
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for M4 / M16
  • Rear Wired
  • Includes: One (1) Complete Gearbox
$65.00
Out of Stock

JG MK36C Complete AEG Gearbox

(1 review)

JG MK36C Complete AEG Gearbox
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG MK36
  • Includes: One (1) Complete Gearbox
$60.00
Out of Stock

JG MK36C Complete AEG Gearbox (No Motor)

(2 reviews)

JG MK36C Complete AEG Gearbox (No Motor)
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for Echo 1 / JG MK36
  • Includes: One (1) Complete Gearbox
$40.00
Out of Stock

King Arms 8MM Reinforced AEG Gearbox for MK5
Manufacturer: King Arms

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Reinforced Construction
  • 8mm Bushing / Bearing Compatible
  • Includes: Gearbox Shell, Bearings, Selector Plate
$65.00 
$55.25
Save $9.75
Out of Stock
 Displaying 51 to 100 (of 163 products) Per page count: 25 50 100 200  Result Pages: [<< Prev]   1  2  3  4  [Next >>]  

 
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