Night Fision Optic Plate + Backup Sight Combo Features The Night Fision Optic Plate is machined from 17-4 Stainless Steel a material selected for its strength and resistance to the harsh recoil forces a pistol-mounted optic plate must endure over thousands of rounds. Built to tight tolerances the plate ensures a secure accurate fit for the Holosun EPS Carry as well as other optics that share its mounting footprint giving Glock 43X/48 MOS owners real flexibility in optic choice. A nitride coating adds an extra layer of protection against wear and corrosion extending the service life of the plate under regular carry and range use. This combo package bundles Night Fision s premium co-witnessing Black sights together with the optic plate rather than requiring a separate purchase. Co-witnessing with most optics that share this footprint lets shooters maintain a reliable iron sight reference even with a red dot mounted which is an important redundancy for duty and defensive use. The package includes extra screws and an installation tool simplifying the mounting process for the end user. Designed specifically for Glock MOS Slimline models the plate delivers a dedicated precise fit rather than a generic universal mounting solution. The Night Fision Optic Plate and Backup Sight Combo is available for sale at GrabAGun for Glock 43X/48 MOS owners who want a dependable optic mounting and co-witness sighting solution in one package. Night Fision Optic Plate + Backup Sight Combo Specifications Manufacturer: Night Fision Model: Optic Plate + Backup Sight Combo Compatible Hosts: Glock 43X/48 MOS Holosun EPS Carry Type: Sight Color: Black Material: 17-4 Stainless Steel Finish: Nitride Available At: GrabAGun