Frequently Asked Questions
Why upgrade your Glock Gen 5 slide?
Upgrading your slide allows for increased optic compatibility, improved serrations, custom finishes, and tighter machining tolerances. NDZ custom slides offer faster handling, better control, and a personalized look; built for both carry and competition.
Are these slides optic-ready?
Yes. Most NDZ Gen 5 slides feature RMR footprint optic cuts, allowing you to mount red dot sights like Trijicon RMR, Holosun 507C, and others. Some also support co-witness iron sights with suppressor-height sights.
Are internals included?
Most slides are sold as stripped with no internals. NDZ also offers slide parts kits and compatible barrels so you can complete your build with matching components.
Are these slides drop-in ready?
Yes. NDZ slides are precision-machined to OEM specs, making them fully drop-in compatible with your Gen 5 Glock frame and components.