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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Not interchangeable with old style (pre-MIM) triggers used in Model 66
265 inches (old style)
Rimfire J Frame models (43
it may not have a model number stamp
Precision-manufactured to exact specifications
Smith & Wesson K Frame Model 18-3 Barrel, 4", Blue Steel, Pinned, Old Style, Used, Part# 1821 M&P9 Compact Not interchangeable with old styleSmith & Wesson K Frame Model 18 3 Barrel 4", Blue Steel, Pinned A genuine used Smith & Wesson factory barrel pulled from a Model 18 3 revolver. The pinned barrel construction is a hallmark of classic S&W craftsmanship from this era, and this old style 4" blue steel unit is the correct replacement for restoring your K Frame . 22 LR to factory configuration. Whether you're repairing a shooter or completing a period correct restoration, this is the