Smith & Wesson K Frame Rebound Slide Assembly & Spring - Pre-Model K22 (4-Screw) - Old Style - Used - .22 LR 17143B Model 11 Barrel installation requires proper headspacing

Barrel installation requires proper headspacing and alignment by a qualified gunsmith

Used Smith & Wesson locking block with pins removed from M&P Shield

providing the convenience of semi-automatic cartridges with revolver reliability

As a genuine Smith & Wesson component

Smith & Wesson K Frame Rebound Slide Assembly & Spring - Pre-Model K22 (4-Screw) - Old Style - Used - .22 LR 17143B Model 11 Barrel installation requires proper headspacingFactory OEM Smith & Wesson K Frame Rebound Slide Assembly & Spring Part Number: 17143B Compatibility: K Frame Pre Model K22 (4 Screw) Caliber: . 22 LR (Rimfire) Style: Old Style (4 Screw Frame) Condition: Used Frame Size: K Frame Includes: Complete rebound slide assembly with spring This is an authentic Smith & Wesson factory rebound slide assembly with spring for K Frame Pre Model K22 revolvers with 4 screw frames. The rebound slide is a critical