Centennial Defense Systems Stainless Steel Guide Rod Assembly w/20lb Spring for Gen 5 Glock 23, Satin Aluminum, GRA-GLK-G23-05-20LB-00-SA

This eliminates guide rod flex and ensures it will not chip crack or break like plastic guide rods providing a lifetime of reliable service. Recoil springs are manufactured from certified Aerospace spec materials heat treated shot peened and stress relieved to maximize durability.