AEG Gears and Gear Sets

AEG gears and gear sets transfer power from the motor to the piston inside the gearbox of an electric airsoft gun and drive the firing cycle. A standard gear set typically includes three gears: the bevel gear, spur gear, and sector gear, which work together to pull the piston back and release it during each shot.

This category includes individual gears as well as complete gear sets for electric airsoft guns. Gear sets are available in different gear ratios that affect how the gearbox operates.

Standard ratio (around 18:1)
A balanced option offering a good compromise between speed, torque, and durability.

High-speed gears (e.g. 13:1)
Lower ratios increase the cycle speed and can improve the rate of fire.

High-torque gears (e.g. 32:1)
Higher ratios provide more torque, making it easier to pull stronger upgrade springs.

Upgrading or replacing gears can improve gearbox durability, reliability, and shot consistency, making them a common upgrade for tuned AEG builds.

product image

VFC MP7A1 AEG GEAR NO. 3 machine gear

29,00 €
Available. Delivery time 1 - 3 business days
product image

ZCI Super High Speed 13:1 Gear Set - steel

17,90 €
Available. Delivery time 1 - 3 business days
product image

ZCI High Speed 16:1 Gear Set - Steel

18,90 €
Available. Delivery time 1 - 3 business days
product image

Specna Arms Oblivion 18:1 Gear Set SR25 - Improved Timing

31,00 €
Available. Delivery time 7 - 14 business days
product image

Specna Arms 18:1 steel gear set

13,00 €
Available. Delivery time 7 - 14 business days
product image

RetroArms PandoRA CNC rattaat - Tokyo Marui NGRS 18:1 (3mm)

62,90 €
Not available. Ask about availability!
product image

RetroArms PandoRA CNC Gearbox - SR25 19T 20:1 (3mm)

69,90 €
Not available. Ask about availability!
product image

E-Shooter 18:1 Standard CNC Gear Set

32,90 €
Available. Delivery time 1 - 3 business days
product image

E-Shooter 16:1 High Speed CNC Gear Set

29,90 €
Not available. Ask about availability!
product image

E-Shooter 13:1 High Speed CNC Gear Set

29,90 €
Available. Delivery time 1 - 3 business days
product image

E-Shooter 12:1 High Speed CNC Gear Set

29,90 €
Available. Delivery time 1 - 3 business days
product image

E-Shooter 9:1 Dual Sector CNC Gear Set

29,90 €
Not available. Ask about availability!
product image

Silverback MDR-X 18.1 Gear Set

49,90 €
Available. Delivery time 7 - 14 business days
product image

Specna Arms 18:1 V2/V3 CNC steel gear set

25,90 €
Available. Delivery time 7 - 14 business days
product image

Specna Arms 13:1 V2/V3 CNC steel gear set

25,90 €
Available. Delivery time 7 - 14 business days
product image

Specna Arms 16:1 V2/V3 CNC steel helical gear set

41,90 €
Available. Delivery time 1 - 3 business days
product image

Specna Arms 18:1 CNC steel shellised helical gear set

49,90 €
Not available. Ask about availability!
product image

Specna Arms 16:1 CNC steel shellised helical gear set

49,90 €
Available. Delivery time 1 - 3 business days
product image

Specna Arms 13:1 CNC steel shellised helical gear set

49,90 €
Available. Delivery time 7 - 14 business days
product image

Specna Arms 12:1 CNC steel shellised helical gear set

49,90 €
Available. Delivery time 7 - 14 business days
logo

CUSTOMER SERVICE

Consumers:
asiakaspalvelu@milgear.fi

Business customers, authorities and reseller enquiries:
myynti@milgear.fi

MILGEAR PICKUP POINT

Isokatu 56
90100 OULU

Order pickups:
Tuesday – Friday
12:00–17:00

Exceptional opening hours:
3 April Closed
6 April Closed
1 May Closed
14 May Closed
© MILGEAR Finland 2026. All rights reserved.
facebookyoutubeinstagram