Centennial Defense Systems MOD5 Stainless Steel Guide Rod Assembly for Smith & Wesson SD9 & SD40 4in Barrel Stainless Steel No Coating Flat Face

Centennial Defense Systems MOD5 Stainless Steel Guide Rod Assembly for Smith & Wesson SD9 & SD40 4in Barrel Stainless Steel No Coating Flat Face. This eliminates guide rod flex and ensures it will not chip crack or break like plastic guide rods providing a lifetime of reliable service. Flat wound recoil springs are manufactured of certified aerospace spec materials heat treated shot peened and stress relieved to maximize durability. 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. Specifications for Centennial Defense Systems MOD5 Stainless Steel Guide Rod Assembly for Smith & Wesson SD9 & SD40 4in Barrel w/Flat Face Button Head Screw: Manufacturer: Centennial Defense Systems Fabric/Material: Stainless Steel Gun Make: Smith & Wesson Gun Model: Smith & Wesson SD9 VE 4in Package Contents: Centennial Defense Systems MOD5 Stainless Steel Guide Rod Assembly for Smith & Wesson SD9 & SD40 4in Barrel w/Flat Face Button Head Screw This product is compatible with the following gun models: Smith & Wesson SD9 VE 4in Centennial Defense Systems 12237: MOD5 Stainless Steel Guide Rod Assembly for Smith & Wesson SD9 & SD40 4in Barrel Stainless Steel No Coating Flat Face Button Head Screw 20lb Spring