Steel Receiver Pin Set - Concave Type with Springs and Detents [CGS]

A steel receiver pin set in concave type for the CGS system, including springs and detents, designed to provide secure upper and lower receiver connection and stable component retention. It's a solution for users who want improved fit and durability.

Construction and differences

The concave type features a recessed pin head surface, affecting how the pin sits and interacts with the receiver. This design can improve stability and help limit unwanted movement during operation.

Compared to standard pins, this version offers more controlled fitment and better retention within the receiver.

Functionality

Receiver pins are responsible for connecting key parts of the replica, so their quality directly impacts overall stability. Proper fit helps reduce play between the upper and lower receiver, resulting in more consistent operation.

The included springs and detents ensure proper retention and secure locking of the pins, preventing accidental movement.

Construction and application

Steel construction increases resistance to wear and mechanical stress, which is important for parts frequently removed or handled.

The set is designed for the CGS system, ensuring proper fit without modification. It works both as a replacement and as an upgrade improving fitment and durability.

It helps maintain a stable receiver connection and reduces unwanted movement between components.