Smith & Wesson Pre-Model 37 Airweight J Frame Trigger .240" Grooved — Used Part P37V11 Ipre32u Part Number: J64031

Part Number: J64031

and you need the correct factory part to complete your restoration

or curved backstrap 3rd Generation models

Compatible Models: 351C

Smith & Wesson Pre-Model 37 Airweight J Frame Trigger .240" Grooved — Used Part P37V11 Ipre32u Part Number: J64031Smith & Wesson Pre Model 37 Airweight J Frame Trigger . 240" Grooved Used OEM Part Genuine used Smith & Wesson trigger for the Pre Model 37 Airweight J Frame revolver chambered in . 38 Special. This old style trigger measures . 240" wide with a grooved face, finished in blue steel. The Pre Model 37 Airweight is an early alloy frame J Frame revolver, and this trigger is specifically configured for the old style fire control geometry. Specifications