There are 117 products.
Availability: 1 In Stock
Gearbox v2 for MP5 replicas
Reinforced gearbox shell
Metal slide bearings 7mm
Polymer piston with 1 metal tooth
Polymer piston head
Bearing piston head
Steel gears
Quick spring change system
Shimmed
Cleaned and lubricated
Spring M90 (6,3kg)
Condition: Used
