The Truglo Fiber Optic Sight for S&W M&P is a front and rear sight set featuring traditional Truglo fiber optic technology. This sight includes a CNC-machined steel construction with a contrasting red front and green rear for enhanced visibility. The concealed fiber cannot be seen by the target, making it suitable for various shooting applications.Key FeaturesConstruction: CNC-machined steel for durability.Fiber Optic Color: Features a red front and green rear for improved sight alignment.Style: 3 Dot Set Fiber Optic Square Front & Notch Rear design.Compatibility: Fits S&W M&P models, including SHIELD and .22 models (excluding .22 Compact / C.O.R.E. models), as well as SD9 and SD40 (excluding VE models).Design: Snag-resistant design allows for smooth draw from holsters.