Factory Smith & Wesson magazine catch for M&P 40 Shield pistols. This used part is in good working condition and fits M&P Shield 40 models.
- Part Number: 40S2
- Compatibility: M&P Shield .40 S&W (1.0 and 2.0)
- Caliber: .40 S&W
- Condition: Used, good working condition
- Quality: Factory S&W part manufactured to exact specifications
Installation Note: Professional gunsmith installation recommended for proper fitting and function.