Smith & Wesson Model 5903 9mm DA/SA Trigger Part# 976 – Used sight Function: The bolt engages notches

Function: The bolt engages notches in the cylinder to lock it in proper alignment with the barrel during firing

this 7-shot cylinder maintains the tight tolerances and quality control standards that define S&W craftsmanship

Arbor Hole: 1/2 inch

2nd Gen 9mm Single-Stack: 439

Smith & Wesson Model 5903 9mm DA/SA Trigger Part# 976 – Used sight Function: The bolt engages notchesSmith & Wesson Model 5903 Trigger Part# 976 Used Part Quality Inspected Trigger for Smith & Wesson Model 5903 9mm pistol. This quality inspected used part ensures reliable trigger operation in both double action and single action modes. Compatible Model: Smith & Wesson Model 5903 9mm Third Generation Full Size The trigger is the primary interface between shooter and pistol. This Model 5903 trigger is designed for smooth double action single action