New Sig Romeo Zero RDS on a P365XL

Published on January 13, 2020
Duration: 23:49

This review covers the Sig Romeo Zero RDS mounted on a Sig P365XL. The optic features a polymer construction, 1x magnification, and a 24mm lens, weighing only 0.4 oz. It offers a 3MOA or 6MOA reticle and 8 brightness settings, with a claimed 20,000-hour battery life via MOTAC technology. While praised for its low price point and integrated rear sight, concerns are raised about its durability and ability to hold zero under stress, as demonstrated by a significant shift after a drop test.

Quick Summary

The Sig Romeo Zero RDS, mounted on a Sig P365XL, features a lightweight polymer construction, 1x magnification, and MOTAC technology for a 20,000-hour battery life. It includes an integrated rear sight for co-witnessing. While budget-friendly, durability concerns were noted after a drop test caused a significant zero shift, requiring re-zeroing.

Chapters

  1. 00:00Introduction to Sig Romeo Zero on P365XL
  2. 02:27Technical Specifications Overview
  3. 02:56P365XL Configuration and Ergonomics
  4. 05:21Integrated Rear Sight Feature
  5. 07:56Shooting Performance and Ammo Test
  6. 10:21Construction and MOTAC Technology
  7. 11:31Open vs. Closed Emitter Systems
  8. 13:12Durability and Zero Shift Test
  9. 14:14Manufacturing and Final Thoughts

Frequently Asked Questions

What are the key features of the Sig Romeo Zero RDS?

The Sig Romeo Zero RDS features a 1x magnification, 24mm objective lens, a CR1632 battery, and is constructed from polymer, weighing only 0.4 oz. It offers 3MOA or 6MOA reticle options, 8 brightness settings, and MOTAC technology for battery conservation, with a claimed 20,000-hour runtime.

How durable is the Sig Romeo Zero RDS, especially its polymer housing?

During testing, the Sig Romeo Zero RDS experienced a significant zero shift after a rough handling test involving dropping the firearm. This indicates potential concerns about the polymer housing's ability to maintain zero under impact, requiring re-zeroing after such events.

What is the advantage of the integrated rear sight on the Sig Romeo Zero RDS?

The Sig Romeo Zero RDS has a molded rear V-notch sight directly into its polymer housing. This feature allows for co-witnessing with the firearm's factory front sight, providing a crucial backup aiming solution if the electronic red dot fails or the battery dies.

How does the Sig Romeo Zero RDS compare to other red dot sights in terms of price and construction?

The Sig Romeo Zero RDS is positioned as a budget-friendly option, often found at a street price significantly lower than competitors like the Trijicon RMR. Its primary construction material is polymer, contributing to its light weight and lower cost, contrasting with more robust metal-bodied optics.

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