M120 AEG Spring | SHS

M120 AEG Spring | SHS – for your replica

This AEG spring is the heart of your gearbox and determines the speed at which your BBs are fired. The M120 spring from SHS delivers a consistent output of approximately 120 metres per second, making it suitable for most Dutch fields. You replace an airsoft spring when the current one is worn out, you want to achieve a different FPS, or when your gearbox receives other internal upgrades that require a customised spring.

Technical specifications

The spring is made from chrome steel, which ensures a long service life and maintains its resilience. The material prevents premature deformation, even with regular use during skirmishes. The grey finish is characteristic of the chrome steel construction. This M120 spring is suitable for both bearing and non-bearing spring guides in AEG gearboxes.

Compatibility and application

This spring fits all standard V2 and V3 gearboxes of AEG replicas. Installation requires you to open the gearbox, so some technical experience is recommended. When replacing the spring, it is best to also check the condition of your piston, cylinder, and spring guide for optimal performance.

Ready to add the M120 AEG Spring | SHS to your setup?