
Airsoft Masterpiece Valve Knocker Spring (Set of two)
Lost your valve knocker spring or just purchased steel internal parts?
These are perfect replacements to ensure your capa is running at it's best.
The stock TM knocker spring tends to wear out due to slide cycling, this can lead to abnormal FPS and poor gas efficiency - pop one of these in and you're good to go!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Lost your valve knocker spring or just purchased steel internal parts?
These are perfect replacements to ensure your capa is running at it's best.
The stock TM knocker spring tends to wear out due to slide cycling, this can lead to abnormal FPS and poor gas efficiency - pop one of these in and you're good to go!











