The NEW MOS For The Glock 43X
This video details the updated MOS (Modular Optic System) footprint on the Coyote/FDE Glock 43X, specifically highlighting its improved compatibility with popular micro-compact red dot sights like the Holosun 507K and EPS Carry. The new design features revised screw posts that allow for direct mounting without additional plates or modifications, offering a more secure and streamlined optic attachment system.




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