The Hi-Viz MPCLW21-1 - High Visibility Sights for M&P Fs/Compact co-witness sight set enhances accuracy for S&W M&P full-size and compact optic-ready models. Designed for seamless integration with reflex sights, it features a sight height of 0.340 inches above the slide, ensuring ideal alignment for quick target acquisition. The front sight is equipped with interchangeable green, red, and white LitePipes, while the rear sight offers customizable options with green, red, and black LitePipes. This adaptability makes it a versatile choice for shooters looking to improve their aiming precision and visibility in various lighting conditions. Elevate your shooting experience with Hi-Viz reliability high visibility sights.HIVIZ co-witness sight set is designed to co-witness on M&P with reflex sight. Fits: S&W M&P Full-size and compact optic ready models only.Features :Fits M&P Full Size/Compact Optic Ready ModelsSight Height is 0.340 Above SlideFront Sight Includes Green, Red and White Replaceable LitePipesRear Sight Includes Green, Red and Black Replaceable LitePipes