High quality Japanese made tappet plate spring, a heavy duty type ideal for high cycle tuning.
It has a strong force that returns the tappet, making it effective when you want to improve ammunition feeding performance.
Compared to springs made overseas, they are more durable and maintain their performance for a long period of time.
[Notes]
The item may have been opened for inspection.
Processing may be required for installation.
This product is for advanced users.
