LPA TXT Fully Adjustable Fiber Optic Target Blade w/Plunger Style FrontSight Set For S&W Revolver Black. This sight is manufactured to the highest standards for materials quality and workmanship. Manufactured from steel and comes with complete sight assembly retention screws and the adjustment wrench. Specifications for LPA TXT Fully Adjustable Fiber Optic Sight Set: Manufacturer: LPA Gun Make: Smith & Wesson Gun Model: Smith & Wesson Model 17 Revolver Smith & Wesson Model 625 N-Frame Revolver Smith & Wesson Model 67 K-Frame Revolver Smith & Wesson Model 50 Revolver Smith & Wesson Model 19 K-Frame Revolver Smith & Wesson Model 610 Revolver Smith & Wesson Model 29 N-Frame Revolver Smith & Wesson Model 629 N-Frame Revolver Smith & Wesson Model 627 N-Frame Revolver Smith & Wesson Model 66 K-Frame Revolver Smith & Wesson Model 686 L-Frame Revolver Smith & Wesson Model 586 L-Frame Revolver Smith & Wesson Model 27 N-Frame Revolver Smith & Wesson Model 696 Revolver Smith & Wesson Model 657 Revolver Front Sight Color: Red Rear Sight Color: Serrated Black Fabric/Material: Steel Gun Type: Revolver Illumination Type: Fiber Optics Additional Features: Fully adjustable Pin Style Front Sight Fiber Diameter - 15mm Included Accessories: Includes retention screws and adjustment wrench Package Contents: LPA TXT Fully Adjustable Fiber Optic Sight Set What firearm models does the manufacturer say LPA TXT Fully Adjustable Fiber Optic Sight Set is compatible with? The manufacturer says that LPA TXT Fully Adjustable Fiber Optic Sight Set is compatible with Smith & Wesson Model 29 N-Frame Revolver Smith & Wesson Model 629 N-Frame Revolver Smith & Wesson Model 17 Revolver Smith & Wesson Model 610 Revolver Smith & Wesson Model 657 Revolver Smith & Wesson Model 50 Revolver Smith & Wesson Model 696 Revolver Smith & Wesson Model 67 K-Frame Revolver Smith & Wesson Model 19 K-Frame Revolver Smith & Wesson Model 66 K-Frame Revolver Smith & Wesson Model 627 N-Frame Revolver Smith & Wesson Model 686 L-Frame Revolver Smith & Wesson Model 586 L-Frame Revolver Smith & Wesson Model 27 N-Frame Revolver Smith & Wesson Model 625 N-Frame RevolverLPA TXT02F2: TXT Fully Adjustable Fiber Optic Target Blade w/Plunger Style FrontSight Set For S&W Revolver Black