S&W K Frame Model 10 4" Pinned Barrel Blue Steel .38 Special, Part 1021 mp40sd Part# 4138C Smith & Wesson

Part# 4138C Smith & Wesson Pistol Model 41

This listing is for the tactile loaded chamber indicator (TLCI) only

Part Number: MP4503D

Multi-model X Frame compatibility - Fits Models 500

Plunger/Detent Spring — K

S&W K Frame Model 10 4" Pinned Barrel Blue Steel .38 Special, Part 1021 mp40sd Part# 4138C Smith & WessonSmith & Wesson K Frame Model 10 4" Pinned Barrel Blue Steel Part #1021 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