Smith & Wesson J Frame Model 34 Revolver Hammer .367" Case Colored Used - J107 J36u which requires this specific extractor

which requires this specific extractor rod cap design

The old-style design is for earlier production revolvers

and lockers

The mainspring tension directly affects your revolver's trigger pull

Smith & Wesson J Frame Model 34 Revolver Hammer .367" Case Colored Used - J107 J36u which requires this specific extractorSmith & Wesson J Frame Model 34 Revolver Hammer . 367" Case Colored Used Factory original Smith & Wesson hammer for the J Frame Model 34 revolver chambered in . 22 LR. This is a used, case colored hammer measuring . 367" a direct replacement for worn or damaged original parts. Gunsmith installation recommended. Part Details Part Number: J107 Condition: Used Finish: Case Colored Diameter: . 367" Caliber: . 22 LR (Rimfire) Frame Size: J Frame OEM: Smith