Smith & Wesson K/L/N/X Frame Rear Sight Blade Kit - .146" Black - Factory New Part 191450000 6 inch barrel The strain screw allows fine-tuning

The strain screw allows fine-tuning to achieve the perfect balance between reliable ignition and smooth trigger action

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Note: Improper installation can damage the barrel or sight

Hand-ejector design - cylinder swings left for loading/unloading

Smith & Wesson K/L/N/X Frame Rear Sight Blade Kit - .146" Black - Factory New Part 191450000 6 inch barrel The strain screw allows fine-tuningSmith & Wesson K L N X Frame Rear Sight Blade Kit . 146" Black Genuine factory new Smith & Wesson rear sight blade kit designed for K, L, N, X, and Z frame revolvers. This complete OEM replacement kit includes the rear sight blade, windage screw, and windage nut for precise sight adjustment. Specifications Blade width: . 146" Finish: Black Condition: Factory new Part number: 191450000 Kit Includes Rear sight blade (. 146") Windage screw Windage nut