
Availability: In Stock
The Smith & Wesson Sight Blade Kit, Rear, .126", For S&W K,L,N Frame Blue is a factory replacement rear sight blade designed specifically for S&W K, L, and N frame revolvers. If you're running a classic Smith wheelgun—whether it's a Combat Masterpiece, Service revolver, or similar frame size—this blade gets you back on target with the right fit and finish. The blue steel construction matches the aesthetic of your gun while delivering the durability you expect from Smith & Wesson OEM parts. Whether you're replacing a worn sight or upgrading to the factory spec, this blade is the straightforward answer to getting sight picture right on your revolver.
Rear sights on revolvers take a beating. They can get knocked, drift, or simply wear over time. Having a factory-correct replacement on hand means you can restore your gun to spec without guesswork about fitment. The .126" dimension is the critical spec for K, L, and N frame guns, so make sure you're matching your frame size before ordering.
This is a no-frills, OEM-quality part—the kind of thing that separates proper gunsmithing from jury-rigging. Keep your revolver running true.
| Brand | Smith & Wesson |
| Product Type | Rear Sight Blade Kit |
| Blade Width | .126" |
| Fits S&W Frame Sizes | K, L, N |
| Finish | Blue |
This blade is designed for S&W K, L, and N frame revolvers only. Confirm your frame size before purchasing—using the wrong blade will result in a poor fit and unsafe sight picture.
The Smith & Wesson Sight Blade Kit is manufactured for K, L, and N frame revolvers exclusively. These frame designations cover most mid-sized and full-sized S&W revolvers, but verify your gun's specs if you're unsure.
This is a sight blade kit, which means it includes the blade component. Installation may require gunsmithing experience, depending on your familiarity with revolver sight work.

SKU: 197559425 • Weight: 0.03oz





Availability: In Stock
The Smith & Wesson Sight Blade Kit, Rear, .126", For S&W K,L,N Frame Blue is a factory replacement rear sight blade designed specifically for S&W K, L, and N frame revolvers. If you're running a classic Smith wheelgun—whether it's a Combat Masterpiece, Service revolver, or similar frame size—this blade gets you back on target with the right fit and finish. The blue steel construction matches the aesthetic of your gun while delivering the durability you expect from Smith & Wesson OEM parts. Whether you're replacing a worn sight or upgrading to the factory spec, this blade is the straightforward answer to getting sight picture right on your revolver.
Rear sights on revolvers take a beating. They can get knocked, drift, or simply wear over time. Having a factory-correct replacement on hand means you can restore your gun to spec without guesswork about fitment. The .126" dimension is the critical spec for K, L, and N frame guns, so make sure you're matching your frame size before ordering.
This is a no-frills, OEM-quality part—the kind of thing that separates proper gunsmithing from jury-rigging. Keep your revolver running true.
| Brand | Smith & Wesson |
| Product Type | Rear Sight Blade Kit |
| Blade Width | .126" |
| Fits S&W Frame Sizes | K, L, N |
| Finish | Blue |
This blade is designed for S&W K, L, and N frame revolvers only. Confirm your frame size before purchasing—using the wrong blade will result in a poor fit and unsafe sight picture.
The Smith & Wesson Sight Blade Kit is manufactured for K, L, and N frame revolvers exclusively. These frame designations cover most mid-sized and full-sized S&W revolvers, but verify your gun's specs if you're unsure.
This is a sight blade kit, which means it includes the blade component. Installation may require gunsmithing experience, depending on your familiarity with revolver sight work.
SKU: 197559425 • Weight: 0.03oz
