Description
Replacement Piston Head for SRC M4 AEG Gearboxes
The SRC M4 Piston Head is a direct replacement component for compatible SRC M4 AEG platforms. Designed to help restore proper compression inside the cylinder assembly, this part supports consistent cycling when installed in a functioning gearbox. Ideal for repairs or routine maintenance.
Features
- Designed for SRC M4 AEG platforms
- Replacement piston head for restoring compression
- Suitable for repair and maintenance work
