Smith & Wesson J Frame 317/351 & K Frame 617 Firing Pin .22 LR, Factory New - 216310000 SW9F or 9mm variants

or 9mm variants

Features the updated new-style ejector design

This complete cylinder features a durable blued finish that matches original factory specifications

Designed for gunsmiths who demand precise fitting

Compatibility: Smith & Wesson K Frame — Model 19

Smith & Wesson J Frame 317/351 & K Frame 617 Firing Pin .22 LR, Factory New - 216310000 SW9F or 9mm variantsFactory New Smith & Wesson Firing Pin Caliber: . 22 Long Rifle Length: 0. 489" Condition: Factory new OEM part Compatibility: J Frame Models 317, 351, 351PD & K Frame Model 617 Part Number: 216310000 Genuine Smith & Wesson replacement firing pin for select J Frame and K Frame . 22 LR revolvers. Precision manufactured to factory specifications for reliable ignition and perfect fit. Installation Note: Professional installation recommended. Requires