Smith & Wesson Revolver J Frame Model 37 Barrel 3" Blue Steel .38 Special Old Style Used J372A thumbpiece designed to handle powerful magnum

designed to handle powerful magnum cartridges like the

Identifying Your Model Swing out the cylinder and check behind the yoke on the frame for your model number

Precision-machined for

Factory new OEM cylinder yoke screw assembly for Smith & Wesson J Frame Model 36-3 LS revolvers

M&P9 Full Size & Compact

Smith & Wesson Revolver J Frame Model 37 Barrel 3" Blue Steel .38 Special Old Style Used J372A thumbpiece designed to handle powerful magnumSmith & Wesson J Frame Model 37 Airweight Barrel 3" Genuine Smith & Wesson factory 3" barrel for J Frame Model 37 Airweight revolvers chambered in . 38 Special. This used part is in excellent condition and ready for installation. Specifications: Frame: J Frame Model: 37 Airweight Caliber: . 38 Special Length: 3" Finish: Blue Steel Style: Old Style Condition: Used Excellent Part Number: J372A Note: This is a used OEM part. Professional gunsmith