The Night Fision Optic Plate + Backup Sight Combo (brand part no. GLK-OPBS-EPS-MOS-YGZX) is a mounting plate and co-witnessing iron sight set, not a light or laser, built by Night Fision for Glock MOS slides (EPS footprint). The plate mounts a red dot optic while the included sight lets the shooter co-witness through the optic window.

Key Specifications

• Factory variant code YGZX (see listing title for exact configuration).
• Optic mounting plate with the EPS footprint.
• Includes a co-witnessing backup sight.
• Fits Glock MOS slides (EPS footprint).

Frequently Asked Questions

Is this a light or a laser? No, it’s an optic mounting plate paired with a backup iron sight.

What does it fit? Glock MOS slides (EPS footprint).

Buy the Night Fision Optic Plate + Backup Sight Combo

Add this combo to your gun sights lineup, shipped from our Lubbock, Texas gun shop.