The Centennial Defense Systems Stainless Steel Guide Rod Carry Kit for Gen 4 G20 includes 20lb, 22lb and 24lb springs as well as the rod, screw, washer and adapter ring. Machined from high quality stainless steel, our assembly eliminates guide rod flex and will not chip, crack or break like plastic guide rods providing a lifetime of reliable service. Flat wound recoil springs are manufactured from certified aerospace-spec materials, heat treated, shot peened and stress relieved. This ensures maximum durability and provides consistent and reliable cycling. The screw tip is easily removed to allow the user to change spring weights and fine tune the recoil spring to the ammunition of choice. To further elevate the aesthetics and functionality of your Glock, our guide rod assembly is offered with various coatings including Cerakote, Titanium Nitride and Nickel plating. Cerakote provides a sleek and attractive appearance but also enhances the surface durability, ensuring resistance against corrosion and wear. While the Titanium Nitride finish offers exceptional hardness and increased lubricity, the Nickel finish provides corrosion resistance and a unique visual appeal. Designed to be a complete drop-in component, our guide rod assembly is easy to install, making it accessible to both new and experienced firearms enthusiasts.
Finishes Available: Titanium Nitride (TiN Gold), Nickel
Cerakote: Black, Blue, Burnt Bronze, Glock Gray, Glock Tan, Hi-Viz Orange, OD Green, Pink, Purple, Red, Satin Aluminum, White, Zombie Green
Fits Glock Models: Gen 4 G20,20SF,21,21SF
Guide Rod Versions:
MOD1 = Allen Screw
MOD2 = Flat Face Screw
MOD3 = Torx Screw
MOD4 = Button Head Allen Screw
MOD5 = Flat Face Button Head Screw
Factory Recoil Spring Weight
Glock Models - 17,17L,20,21,22,24,31,34,35,37
Glock Factory Spring Weight 17lbs
Glock Models - 19,23,32,38 Glock Factory Spring
Weight 18lbs
Alternate Spring Weight
11 - 16 LB Recoil Springs Are for Reduced Power
Loads
19 - 24 LB Recoil Springs Are for Heavy
Ammunition Loads +p and +p+
Notes:
• Only the screw and adapter ring will have the selected finish with the exception of Black and TiN (Gold) which can be applied to the rod as well.
• Only the MOD1 and MOD4 screw types come with an Allen key.
