Kaw Valley Precision Anti-Walk Pin Kit - Set of (2). For use with AR15 Hammer and Trigger Groups. Pins are machined from 4140 Steel and are the Standard .154 size.

Set comes with (2) Posts, (2) Wrenches and (4) Screws.

Mil-spec AR-15 triggers typically have an 8 to 9 pound trigger pull with factory springs. Utilizing the KVP Reduced Power Spring Kit should achieve a trigger pull reduction of 2 to 4 pounds. A 5 to 6 pound trigger pull is typical after installation of the KVP Reduced Power Spring Kit.