The Centennial Defense Systems MOD1 Stainless Steel Guide Rod Assembly is a complete drop in unit. Special features include a solid one piece stainless steel guide rod precision CNC machined to accept a removable Allen head screw. The recoil spring is manufactured of certified materials, heat treated for longer life and shot peened for stress relief. The spring includes a full 1 year replacement warranty that extends beyond just materials and workmanship. We even cover failure due to wear. These combined features make the CDS Guide Rod Assembly the most durable, longest lasting system available today. Experienced shooters realize plastic guide rods can chip, crack or break resulting in feeding or ejection failures and guide rod flex can contribute to accuracy problems. The CDS Guide Rod Assembly addresses all of these issues and will provide you a life time of reliable service. Like all Centennial Defense Systems products, our guide rods are designed, manufactured, finished and assembled in the USA.
Fits S&W Models with 4" Barrels (C, E, G, GP, P, V, & VE SERIES) 9mm, .40 S&W, and .357 Sig.
Finishes Available: Black, Blue, Burnt Bronze, Glock Gray, Glock Tan, Hi-Viz Orange, Nickel, OD Green, Pink, Purple, Red, TiN (Gold), White, Zombie Green
Guide Rod Versions:
MOD1 = Allen Screw
MOD2 = Flat Face Screw
MOD3 = Torx Screw
MOD4 = Button Head Allen Screw
Factory Recoil Spring Weight
S&W Models - SD9 and SD40 Factory Spring weight is 18 lbs
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+
Note: Only the screw and washer will have the selected finish with the exception of TiN (Gold) which can be applied to the rod as well.