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Will this optic fit a glock 43x mos I am looking for a green dot optic Thnks Andrew — 1 Answer

by Andrew, from TN, United States Asked on January 18, 2023

Name Viridian Weapon Technologies RFX-35 1x22mm Micro 3 MOA Green Dot Sight (4.7)
As Low As $249.00 Save Up to 14%
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Answered by Ethan, Gear Expert, from IL, United States, on June 02, 2023

The Viridian Weapon Technologies RFX-35 1x22mm Micro Green Dot Sight is not compatible with a Glock 43X MOS. This optic uses the Trijicon RMR optic footprint, which is much larger than the RMSc footprint the 43X MOS is designed to accept. I would recommend using the Swampfox Sentinel 1x16mm Ultra Compact Micro Dot Sight, which will mount directly to your slide without the need for adapters or modification and features green illumination options. It can be found by using the link below:
https://www.opticsplanet.com/swampfox-sentinel-1x16-ultra-compact-micro-red-dot.html?_iv_illumination-color=green

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Last updated 2025-11-12 UTC.