KNS Bolt Catch Retaining Pin installs in seconds without the need for a hammer or a punch set. Spring tension keeps the pin snug in your lower while the C-clip keeps everything exactly in place where it needs to be.

Features and Specifications:
Manufacturer Number: KNS Bolt Catch Pin
Color: Black Nitride Finish
Quick and easy installation

Includes:
3 C-Clips

Fits:
AR-15, M16