Zermatt Waltz 9 vs Nighthawk BDS9

Published on February 20, 2026
Duration: 31:21

This guide details the optic mounting systems on the Zermatt Waltz 9 and Nighthawk BDS9, highlighting their secure plate designs that promote return-to-zero. It outlines the steps for removing and re-installing optics on both platforms and describes a method for testing the system's ability to hold zero after multiple removals and re-installations, crucial for competitive shooters and those who frequently swap optics.

Quick Summary

The Zermatt Waltz 9 and Nighthawk BDS9 feature top-tier optic mounting systems designed for secure attachment and excellent return-to-zero. Both systems use robust plate designs that prevent loosening and maintain accuracy after optic removal and re-installation, making them ideal for competitive shooters and frequent optic changers.

Frequently Asked Questions

How do the Zermatt Waltz 9 and Nighthawk BDS9 optic mounting systems compare?

Both the Zermatt Waltz 9 and Nighthawk BDS9 feature highly regarded optic mounting systems. The Zermat uses a two-screw plate retention system, while the Nighthawk employs a pin and Allen screw. Both are designed for secure mounting and excellent return-to-zero capabilities, making them top choices for modular optic platforms.

What is return-to-zero testing for firearm optics?

Return-to-zero testing verifies if a red dot sight maintains its zero after being removed and re-mounted on the firearm. This involves removing the optic, re-installing it, and then shooting a group to check for any shift in point of impact. Repeating this process multiple times confirms the reliability of the mounting system.

Which optic mounting system is better for maintaining zero: Zermatt Waltz 9 or Nighthawk BDS9?

Both the Zermatt Waltz 9 and Nighthawk BDS9 offer excellent return-to-zero performance. The Zermat system was tested and showed minimal zero shift. The Nighthawk's system is also described as very solid and secure. They are considered among the best modular optic mounting systems available.

How do you remove the optic plate on a Zermatt Waltz 9?

To remove the optic plate on a Zermatt Waltz 9, depress the spring-loaded tab on the back plate, slide it off, and then remove the two screws holding the plate in place. The optic and plate assembly can then be lifted off the slide.

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