Smith & Wesson K Frame Model 18-3 Thumb Piece & Nut, Blue Steel, Plated Style, Used, Part# 18179A KL161D DIY Enthusiasts: Quality component for K269 standard L Color:LIGHT WOOD Chrome Plated

DIY Enthusiasts: Quality component for home gunsmithing projects (professional installation recommended)

It was common on older S&W internal parts and is prized by collectors

Part Number: 10179F

Smith & Wesson J Frame Model 42 Centennial Airweight

Manufactured to factory specifications — a reliable

Smith & Wesson K Frame Model 18 3 Thumb Piece & Nut, Blue Steel, Plated Style, Used, Part# 18179A KL161D DIY Enthusiasts: Quality component for K269 standard L Color:LIGHT WOOD Chrome Plated DIY Enthusiasts: Quality component for home gunsmithing projects (professional installation recommended) It was common on older S&W internal parts and is prized by collectors