What’s the BEST Red Dot? #shorts Gideon Optics

Published on June 18, 2025
Duration: 1:23

This video compares various pistol red dot optic sizes and footprints, from micro-compacts like the Holosun 407K/507K for Sig P365 and Glock 43, to full-size RMR footprint optics like the Holosun 407C/507C. It also covers enclosed options for emitter protection and large window optics like the Trijicon SRO and Gideon Optics Omega for faster acquisition, as well as competition-sized options like the Holosun 507 Comp and Gideon Granite.

Quick Summary

For micro-compact pistols like the Sig P365, choose smaller red dots such as the Holosun 407K/507K using the RMSc/K-Series footprint. Full-size handguns often use the RMR footprint (e.g., Holosun 407C/507C). Enclosed optics enhance reliability by protecting the emitter, while large window optics like the Trijicon SRO or Gideon Granite improve sight acquisition for competition.

Chapters

  1. 00:00Intro: Pistol Optic Sizes
  2. 00:05Micro-Compact Optics (Holosun K Series)
  3. 00:14Enclosed Micro Optics (RMSc Footprint)
  4. 00:26Full-Size RMR Footprint Optics
  5. 00:38Large Window Optics (SRO, Omega)
  6. 00:50Enclosed Full-Size Optics (Holosun EPS)
  7. 00:57Competition Size Optics (507 Comp, Granite)

Frequently Asked Questions

What red dot sights are best for micro-compact pistols like the Sig P365?

For micro-compact pistols such as the Sig P365 or Glock 43, smaller red dots like the Holosun 407K and 507K series are ideal. These optics utilize the RMSc or K-Series footprint, ensuring a low profile and proper fit on these smaller firearm frames.

What is the advantage of enclosed red dot optics?

Enclosed red dot optics provide enhanced reliability by protecting the emitter from dirt, debris, moisture, and impacts. This design prevents the emitter lens from being obstructed, ensuring a clear sight picture in adverse conditions, making them suitable for duty and concealed carry.

What red dot footprint is used for full-size handguns?

Full-size handguns typically utilize optics with the standard RMR footprint. Examples include the Holosun 407C and 507C series, which are designed to mount securely on larger pistol slides, offering a robust and widely compatible option.

Which red dot sights are recommended for competition shooting?

For competition shooting, optics with larger window sizes are preferred for faster target acquisition. The Holosun 507 Comp and the Gideon Granite are excellent choices, with the Granite offering an even larger window for competitive applications.

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