HiViz S&W Revolver Front Sight 68339. Resin overmolded LitePipes available in either red green or orange. Sight is not pre-drilled due to some models having varying pin locations. Height of sight from barrel up is .269" Specifications for Hiviz Smith And Wesson Revolver Front Sight SW1002R: Mfg Item Num: SW1002R Supplier SKU: 68339 Category: GUN SIGHTS Type: Sight Color: Red Firearm Type: S&W 317 w/3"barrel6667686696625657629 Base: Steel Features of HiViz S&W Revolver Front Sight: Hi-Viz front sight for S&W revolvers For S&W revolver with pinned front sight and adjustable rear sight Resin overmold the LitePipe Sturdy and bright Easy installation Replacement sight is in bright red made in specialized factories The Hiviz Smith And Wesson Revolver Front Sight SW1002R is a quality addition to the HiViz lineup. For more great deals on Fiber Optic Pistol Sights by HiViz please browse our HiViz Gun Parts page. What firearm models does the manufacturer say HiViz S&W Revolver Front Sight is compatible with? The manufacturer suggests that HiViz S&W Revolver Front Sight is compatible with Smith & Wesson Model 629 N-Frame Revolver Smith & Wesson Model 657 Revolver Smith & Wesson Model 317 J-Frame Revolver Smith & Wesson Model 696 Revolver Smith & Wesson Model 67 K-Frame Revolver Smith & Wesson Model 66 K-Frame Revolver Smith & Wesson Model 686 L-Frame Revolver Smith & Wesson Model 625 N-Frame RevolverHIVIZ Overmolded Red Front Sight for Smith Wesson pinned sight revolvers. Fits 2.5 or longer barrel revolvers with pinned front sight and adjustable rear sight.