Smith & Wesson K Frame Model 10-7 4" Tapered Pinned Barrel Blue Steel - Part# 1021A 065980000 Aftermarket main springs may not

Aftermarket main springs may not provide the correct tension

Functional Condition: Used but working properly

M&P Shield 1

The thumb piece (also called the cylinder release latch) is the component you press to unlock and swing out the cylinder

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Smith & Wesson K Frame Model 10-7 4" Tapered Pinned Barrel Blue Steel - Part# 1021A 065980000 Aftermarket main springs may notThis listing is for the Smith & Wesson K Frame Model 10 7 4" Tapered Pinned Barrel in Blue Steel, Part# 1021A. Used condition. Smith & Wesson K Frame Model 10 7 4" Tapered Pinned Barrel Blue Steel Part# 1021A Used OEM factory 4" tapered pinned barrel for the Smith & Wesson K Frame Model 10 7 revolver in . 38 Special. The tapered pinned barrel was used on S&W revolvers through the Model 10 7 era the barrel pin locks the barrel to the frame for precise