Night Fision Optic Plate + Backup Sight Combo Features The Night Fision Optic Plate + Backup Sight Combo is designed to fit Glock MOS models excluding Slimline variants and is tailored specifically for the Holosun EPS optic and other optics sharing its mounting footprint. Built from premium 17-4 stainless steel the plate is machined to tight tolerances to withstand the recoil forces generated by repeated firing without loosening or shifting. The nitride coating adds an extra layer of protection against wear and corrosion extending the service life of the plate under hard use. This combination of precise machining and durable coating ensures the optic stays securely mounted shot after shot. Included in the package are Night Fision s premium black sights designed to co-witness with the mounted optic for a reliable backup sighting option if the red dot ever fails or runs out of battery. Each package also includes extra screws and an installation tool simplifying the setup process without requiring additional hardware purchases. This combo approach saves Glock MOS owners from sourcing a plate and sights separately streamlining the path to a complete optic-ready pistol setup. The Night Fision Optic Plate + Backup Sight Combo is a practical well-built solution for Glock MOS shooters running a Holosun EPS optic. Night Fision Optic Plate + Backup Sight Combo Specifications Manufacturer: Night Fision Model: Optic Plate + Backup Sight Combo Type: Sight Compatible Hosts: Glock MOS Holosun EPS Color: Black Material: 17-4 Stainless Steel Finish: Nitride Available At: GrabAGun