S&W K Frame Model 10 4" Pinned Barrel Blue Steel .38 Special, Part 1021B non-fluted Fits: J Frame Model 37

Fits: J Frame Model 37

32 Long Side Plate and 4 Screws Ser#565250

Smith & Wesson J Frame Model 37 2" Pinned Barrel – Nickel Plated

Critical component for reliable shell ejection

The glass bead finish provides a uniform

S&W K Frame Model 10 4" Pinned Barrel Blue Steel .38 Special, Part 1021B non-fluted Fits: J Frame Model 37Smith & Wesson K Frame Model 10 4" Pinned Barrel Blue Steel Part #1021B Used OEM Factory Part . 38 Special Fits: S&W K Frame Model 10 (pinned barrel variants, pre Model 10 6) Barrel Length: 4" Type: Pinned Barrel Finish: Blue Steel Caliber: . 38 Special Condition: Used original Smith & Wesson factory part, old style Frame Size: K Frame The pinned barrel was used on S&W revolvers prior to the Model 10 6 (approximately 1977). The barrel pin locks the