Get Night Fisions premium co-witnessing sights in the same pack as your optic plate. Night Fisions Pistol Optic Plates offer precision, durability, and value for shooters needing a mounting solution for their red dot sight. Crafted from premium 17-4 stainless steel and built to the tightest tolerances, these plates withstand harsh recoil and ensure a secure, accurate fit. The nitride coating provides extra protection, and each package includes extra screws and an installation tool for easy setup.Features :Tritium Front SightCompatible with Glock MOS models (excludes Slimline models) such as the 19, 17, 45, 47, etc MOS modelsFits Leupold Delta Point Pro, and other optics with compatible mounting footprintSights Co-Witness with most optics that share this footprintMachined from 17-4 Stainless Steel & Nitride coated