Smith & Wesson K Frame Model 15 Adjustable Rear Sight - Black Multi-Model KL161B

Smith & Wesson K & L Frame Adjustable Rear Sight - Black

Restore precision sight picture to your classic Smith & Wesson K or L Frame revolver with this factory-spec adjustable rear sight. Machined to exact OEM dimensions with a durable black finish for reliable performance.

Key Features

• Genuine Smith & Wesson OEM - Factory part, not aftermarket
• Multi-model compatibility - Fits both K and L Frame revolvers
• Black finish - Durable coating for long-lasting use
• Adjustable design - Windage and elevation adjustment
• 1.95" center-to-screw spacing - Standard K/L Frame measurement
• Includes mounting screw - Ready for installation
• Tested & functional - Fully operational used part

Compatibility

Fits Smith & Wesson K Frame and L Frame revolvers across multiple models and calibers.

K Frame Models: 14-3 to 14-5, 15-3 to 15-6, 16-3 to 16-4, 17-3 to 17-6, 18-3, 19-3 to 19-6, 66 to 66-3, 67 to 67-2

L Frame Models: 586 to 586-3, 686 to 686-3

Production Years: K Frame introduced 1899 (modern K Frame 1930s-present), L Frame introduced 1980. This sight fits models from approximately 1960s through 1990s with the 1.95" spacing standard.

Calibers: .38 Special, .357 Magnum, .22 LR (rimfire models 17, 18), .41 Magnum, .44 Special

Part Specifications

Part Number: KL161B
Condition: Used OEM
Frame Sizes: K Frame, L Frame
Finish: Black
Spacing: 1.95" center-to-screw
Includes: Mounting screw

Condition

Used: This is a genuine factory part removed from a donor firearm. Shows normal wear from use but is fully functional with proper adjustment capability. A cost-effective alternative to new parts.

Installation Notes

Professional gunsmith installation recommended. Requires disassembly of the revolver and proper fitting/adjustment for optimal accuracy.

How to Identify Your Smith & Wesson Model

Swing out the cylinder and check behind the yoke on the frame for the model number (e.g., "Model 19-5"). Model numbers began in 1957-58. Contact us with your serial number for assistance.

Need help identifying the right part? Contact us at sales@usagunsandgear.com or call 770-544-8075 for expert assistance with all your Smith & Wesson parts needs.