Smith & Wesson K Frame Pre-Model 19 Rear Adjustable Sight - Combat Magnum 19162A Aftermarket Built to the same tolerances

Built to the same tolerances and materials as the original

building a spare upper

Newer style extractor (flat-sided star extractor): Compatible with Model 66-4

it maintains proper function for cylinder timing and lockup

Smith & Wesson K Frame Pre-Model 19 Rear Adjustable Sight - Combat Magnum 19162A Aftermarket Built to the same tolerancesSmith & Wesson K Frame Pre Model 19 Rear Adjustable Sight Used OEM Rare vintage rear adjustable sight for the legendary Smith & Wesson Pre Model 19 Combat Magnum. This genuine factory sight is perfect for restoring early . 357 Magnum K Frame revolvers from the pre model number era. Key Features Genuine Smith & Wesson OEM Factory part, not aftermarket Vintage Pre Model 19 Rare sight for pre 1957 Combat Magnums Adjustable design Windage and elevation