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

APS Hybrid 8mm Gearbox for Version 3 for APS AK
Manufacturer: APS

AEG Gearbox & Accessories
  • Reinforced Gearbox Shell.
  • Integrated Quick spring release function.
  • 8mm Stainless Steel Bushings.
  • 45-Day Warranty
$60.00
Buy 1 'APS Hybrid 8mm Gearbox for Version 3 for APS AK' Now

Big Dragon Ver. 2 Quick-Change Gearbox Shell
Manufacturer: Big Dragon

AEG Gearbox & Accessories
$40.00
Buy 1 'Big Dragon Ver. 2 Quick-Change Gearbox Shell' Now

Big Dragon Ver. 3 Quick-Change Gearbox Shell

(1 review)

Big Dragon Ver. 3 Quick-Change Gearbox Shell
Manufacturer: Big Dragon

AEG Gearbox & Accessories
$40.00
Buy 1 'Big Dragon Ver. 3 Quick-Change Gearbox Shell' Now

Big Dragon Version 3 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
Buy 1 'Big Dragon Version 3 Complete Gearbox w/Quick Change Spring' Now

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

Complete Gearbox for Double Eagle M83A2
Manufacturer: Double Eagles

AEG Gearbox & Accessories
  • OEM Replacement
  • Complete Gearbox
  • Designed for Double Eagle M83A2
$10.00
Buy 1 'Complete Gearbox for Double Eagle M83A2' Now

CYMA Complete Gearbox for CYMA M-Series M4 SOPMOD Package Airsoft Gun
Manufacturer: CYMA

AEG Gearbox & Accessories
  • OEM Replacement
  • Complete Gearbox
  • Designed for CYMA M-Series M4 SOPMOD Package Airsoft Gun
$11.00
Buy 1 'CYMA Complete Gearbox for CYMA M-Series M4 SOPMOD Package Airsoft Gun' Now

CYMA Complete Version 2 Gearbox with Motor for M4/M16 Series
Manufacturer: CYMA

AEG Gearbox & Accessories
$44.95
Buy 1 'CYMA Complete Version 2 Gearbox with Motor for M4/M16 Series' Now

CYMA M14 AEG Gearbox

(1 review)

CYMA M14 AEG Gearbox
Manufacturer: CYMA

AEG Gearbox & Accessories
  • OEM Replacement
  • Direct Drop-In Assembly
  • Design for CYMA M14
  • Includes: One (1) Complete Gearbox
$56.45
Buy 1 'CYMA M14 AEG Gearbox' Now

D Boy OEM Complete AK v3 Gearbox
Manufacturer: D Boy

AEG Gearbox & Accessories
  • OEM Replacement
  • Direct Drop-In Assembly
  • Design for D Boy AK
  • Includes: One (1) Complete Gearbox
$59.99
Buy 1 'D Boy OEM Complete AK v3 Gearbox ' Now

Echo 1 Complete 6mm Gear Box for Mk5
Manufacturer: ECHO 1

AEG Gearbox & Accessories
$39.99 
$15.00
Save $24.99
Buy 1 'Echo 1 Complete 6mm Gear Box for Mk5' Now

Echo 1 ER25 Gearbox Shell Only
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • 30-Day Warranty
$60.00
Buy 1 'Echo 1 ER25 Gearbox Shell Only' 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 M240-SLR Gerbox Shell
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Material
  • OEM Replacement
  • 30-Day Warranty
$60.00
Buy 1 'Echo 1 M240-SLR Gerbox Shell' 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 OEM M14 Spur Gear - Version 7
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • Designed for The Version 7
  • 30 Day Warranty
$12.95
Buy 1 'Echo 1 OEM M14 Spur Gear -  Version 7' Now

Echo 1 Red Star Complete 7mm Gearbox with High Torque Motor
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Solid Construction
  • OEM Replacement
  • 7mm Ball Bearings
  • High Torque Motor
  • 400-410FPS
$52.00
Buy 1 'Echo 1 Red Star Complete 7mm Gearbox with High Torque Motor' Now

Echo 1 Red Star IGOR Gearbox Shell
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • Compatible with Most Version 3 Platforms
  • 30-Day Warranty
$35.00
Buy 1 'Echo 1 Red Star IGOR Gearbox Shell' Now

Echo 1 Red Star Wolverine Gearbox Shell with 7mm Bearings
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • Includes 7mm Bearings
  • OEM Replacement
  • 30-Day Warranty
$45.00
Buy 1 'Echo 1 Red Star Wolverine Gearbox Shell with 7mm Bearings' 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

Echo 1 XCR Complete Gearbox with 8mm Bushing (Lower)
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • 30-Day Warranty
$70.00
Buy 1 'Echo 1 XCR Complete Gearbox with 8mm Bushing (Lower)' Now

Echo 1 XCR Gearbox Bracket
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • 30-Day Warranty
$10.00
Buy 1 'Echo 1 XCR Gearbox Bracket' Now

Echo 1 XCR Gearbox Pin
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • 30-Day Warranty
$7.00
Buy 1 'Echo 1 XCR Gearbox Pin' Now

Echo1 E90 Gearbox Screw Set
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Construction
  • OEM Replacement
  • Made for E90
  • 30-Day Warranty
$9.00
Buy 1 'Echo1 E90 Gearbox Screw Set ' Now

Echo1 E90 Gearbox Shell ONLY
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Construction
  • OEM Replacement
  • Made for E90
  • 30-Day Warranty
$40.00
Buy 1 'Echo1 E90 Gearbox Shell ONLY ' Now

Echo1 E90 OEM Gearbox Slide Plate
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Construction
  • OEM Replacement
  • Made for E90
  • 30-Day Warranty
$6.00
Buy 1 'Echo1 E90 OEM Gearbox Slide Plate ' Now

Echo1 M4 8mm Complete Gearbox (Rear Wired)
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • OEM Replacement
  • 8mm Bushings
  • Ported Piston Head
$74.00
Buy 1 'Echo1 M4 8mm Complete Gearbox (Rear Wired)' Now

Echo1 M4 8mm Gearbox Shell Only
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Construction
  • OEM Replacement Part
  • Made for 8mm Bushings
  • 30-Day Warranty
$24.99
Buy 1 'Echo1 M4 8mm Gearbox Shell Only' Now

Echo1 Red Star CSR Mech Box Shell (OEM)
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Durable Material
  • OEM Replacement
  • 30-Day Warranty
$40.00
Buy 1 'Echo1 Red Star CSR Mech Box Shell (OEM)' Now

Echo1 Spectre RDP Gearbox Shell Only
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Sturdy Construction
  • Made to Fit Spectre Rapid Deploy Pistol (RDP)
  • OEM Replacement Part
  • 30-Day Warranty
$25.00
Buy 1 'Echo1 Spectre RDP Gearbox Shell Only ' Now

Echo1 ZB30 Gearbox Shell Only
Manufacturer: ECHO 1

AEG Gearbox & Accessories
  • Sturdy Construction
  • Made to Fit the Echo1 ZB30
  • OEM Replacement Part
  • 30 Day Warranty
$25.00
Buy 1 'Echo1 ZB30 Gearbox Shell Only ' Now

ICS AK Spare Parts Kit
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement
  • Durable Construction
  • Designed for ICS AK
$20.00
Buy 1 'ICS AK Spare Parts Kit' Now

ICS Complete M4 Lower Gearbox (Front Wired)
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade
  • Designed for ICS M4
  • Metal Construction
  • Includes: One (1) Complete Gearbox
$44.95
Buy 1 'ICS Complete M4 Lower Gearbox (Front Wired)' Now

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
Buy 1 'ICS Complete Version 2 MK5 Gearbox' Now

ICS L85/L86 Spare Parts Kit
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement
  • Durable Construction
  • Designed for ICS L85 / L86
$20.00
Buy 1 'ICS L85/L86 Spare Parts Kit' 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

ICS M4 Bore Up Complete Upper Gearbox for ICS M4
Manufacturer: ICS

AEG Gearbox & Accessories
  • Complete Upper Kit
  • Increased Performance
  • Durable Design
$52.00
Buy 1 'ICS M4 Bore Up Complete Upper Gearbox for ICS M4' Now

ICS M4 Lower Gearbox Shell
Manufacturer: ICS

AEG Gearbox & Accessories
  • Metal Construction
  • OEM Replacement
  • Designed for ICS M4
$15.00
Buy 1 'ICS M4 Lower Gearbox Shell' Now

ICS MP5 Spare Parts Kit
Manufacturer: ICS

AEG Gearbox & Accessories
  • OEM Replacement
  • Durable Construction
  • Designed for ICS MP5
$20.00
Buy 1 'ICS MP5 Spare Parts Kit' Now

ICS Screw Set for New Version M4 Gearbox
Manufacturer: ICS

AEG Gearbox & Accessories
  • Complete Kit
  • Thread-Lock Design
  • OEM Replacement
$4.00
Buy 1 'ICS Screw Set for New Version M4 Gearbox' Now

JG Complete 8mm Bearing Version 2 Gearbox for M4 Series (Rear Wired)
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG M4 Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$71.00
Buy 1 'JG Complete 8mm Bearing Version 2 Gearbox for M4 Series (Rear Wired)' Now

JG Complete Gearbox for AK47
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG AK Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$60.00
Buy 1 'JG Complete Gearbox for AK47' Now

JG Complete Gearbox for G36 (No Motor)
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG G36 Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$45.00
Buy 1 'JG Complete Gearbox for G36 (No Motor)' Now

JG Complete Gearbox for MK5 Series
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG MK5 Series
  • Upgraded Reinforcement
  • Includes: One (1) Complete Gearbox
$40.00
Buy 1 'JG Complete Gearbox for MK5 Series' Now

JG M16 M130 Complete (Rear Wired) AEG Gearbox w/ MOSFET

(1 review)

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

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for JG MK5 Series
  • Built in MOSFET
  • Includes: One (1) Complete Gearbox
$90.00
Buy 1 'JG M16 M130 Complete (Rear Wired) AEG Gearbox w/ MOSFET' Now

JG M4 M130 Complete AEG Gearbox (Front Wired)

(6 reviews)

JG M4 M130 Complete AEG Gearbox (Front Wired)
Manufacturer: JG

AEG Gearbox & Accessories
  • OEM Replacement
  • Drop-In Gearbox for M4 / M16
  • Front Wired
  • Includes: One (1) Complete Gearbox
$65.00
Buy 1 'JG M4 M130 Complete AEG Gearbox (Front Wired)' Now

King Arms G36/MK36 Version 3 8mm Gearbox
Manufacturer: King Arms

AEG Gearbox & Accessories
  • OEM Replacement / Upgrade Part
  • Reinforced Construction
  • 8mm Bearing / Bushing Compatible
$45.99
Buy 1 'King Arms G36/MK36 Version 3 8mm Gearbox' Now

King Arms G36/SM Version 3 9mm Gearbox
Manufacturer: King Arms

AEG Gearbox & Accessories
  • Upgrade Part
  • Reinforced Construction
  • 9mm Bearing / Bushing Compatible
$46.99
Buy 1 'King Arms G36/SM Version 3 9mm Gearbox' Now

Lancer Tactical 7075 Aluminum Gearbox Stabilizer Version 2. OEM By SHS

(1 review)

Lancer Tactical 7075 Aluminum Gearbox Stabilizer Version 2. OEM By SHS
Manufacturer: Lancer Tactical

AEG Gearbox & Accessories
  • Aluminum Construction
  • Gearbox Stabilization
  • Reduce Gearbox Stress
  • Includes: One (1) Stabilizer
$19.99 
$14.99
Save $5.00
Buy 1 'Lancer Tactical 7075 Aluminum Gearbox Stabilizer Version 2. OEM By SHS' Now

Lancer Tactical Spring Set for Version 2 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 2 Gearbox by SHS' Now
 Displaying 1 to 50 (of 163 products) Per page count: 25 50 100 200  Result Pages:  1  2  3  4  [Next >>]  

 
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Disclaimer: All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them.
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