In stock

This part is used in conjunction with pistons on firearms with fixed barrels, such as rifles and subguns. This piece is used in place of the piston booster spring.


The SilencerCo Brand.

Since our birth in 2008, our dedication to authenticity and innovation has never wavered. Today, we continue to focus on exceptional customer service and industry-leading products; products that are crafted by people with the utmost dedication to our industry. We are hunters, shooters, and gun enthusiasts, just like you. Our mission is to bring you products that will enhance your shooting experience.