Smith & Wesson Revolver K Frame M&P 38 S&W Rebound Slide Assembly & Spring Used K3804 20 gauge The magazine release nut threads

The magazine release nut threads onto the magazine release to secure it in the frame

The texture helps prevent finger slippage during rapid fire or in wet conditions

Always test fire with your chosen ammunition to ensure reliable ignition

17-round capacity - standard for M&P 9mm full size

This precision-manufactured stainless steel cylinder is an OEM replacement part engineered to exact factory specifications

Smith & Wesson Revolver K Frame M&P 38 S&W Rebound Slide Assembly & Spring Used K3804 20 gauge The magazine release nut threadsSmith & Wesson K Frame M&P Rebound Slide Assembly & Spring Genuine Smith & Wesson factory rebound slide assembly with spring for K Frame M&P (Military & Police) revolvers chambered in 38 S&W. This used part is in excellent condition and ready for installation. Specifications: Frame: K Frame Model: M&P (Military & Police) Caliber: 38 S&W Condition: Used Excellent Part Number: K3804 What's Included: Rebound Slide Assembly Spring Note: This is a used OEM