Frequently Asked Questions
What is an RMR cover plate?
An RMR cover plate is used to cover the optic cut on your Glock's slide when you’re not running a red dot sight. It protects the mounting area from dirt, damage, and moisture while maintaining a clean look.
Are these cover plates compatible with all Glock models?
These plates are designed for Gen 1–4 Glock models that are cut for Trijicon RMR footprint optics. Always confirm your slide’s optic cut and generation before ordering.
Will this plate fit aftermarket slides?
Yes, if the slide uses a standard RMR footprint. NDZ cover plates are precision-machined to OEM spec and work with most reputable aftermarket Glock slides.
What materials are NDZ cover plates made from?
Our plates are machined from high-grade aluminum and finished with durable coatings. They're built to withstand hard use while keeping your slide protected.