Product Description
Hi-Viz MPSN421 H3 Hiviz Sight for M&P Shield G/o Wh combines Tritium with their LitePipes technology for day/night performance with 24 hour illumination. Front and rear sight are green. 12 year Tritium warranty. Fits Shield models in 9mm, 40 S&W, and .45 calibers.Features :Green tritium front with white ringOrange rearSight visibility in all light conditionsFactory sight heights