Direct-fit red dots for Glock 43X MOS

This collection contains red dots that fit the optic cut of the Glock 43X MOS directly, without a plate. You remove the cover plate from the cut, put the red dot in and screw it down.

Red dots at a glance

Features

• Enclosed housing: An enclosed housing keeps rain, mud and dust away from the LED. Models: Holosun AEMS Micro, Holosun EPS Core 3, Holosun EPS Core MRS, Osight S and Osight SE and more.
• Multi-reticle system: A multi-reticle system lets you switch between a dot, a circle or both. Models: Holosun AEMS Micro, Holosun EPS Core MRS, Osight S and Osight SE.
• Shake Awake: Shake Awake switches the red dot on when the gun moves and saves the battery when it rests. Models: Holosun AEMS Micro, Holosun EPS Core 3, Holosun EPS Core MRS and Shield RMSsc.
• Automatic brightness: Automatic brightness adjusts the dot to the light around you. Models: Shield AMS, Shield OMSx and Shield RMSsc.
• Side battery tray: A side battery tray lets you change the battery without removing the red dot, so you keep the zero. Models: Holosun AEMS Micro, Holosun EPS Core 3 and Holosun EPS Core MRS.
• Solar power: Solar power keeps the dot lit from light and saves the battery. Models: Holosun AEMS Micro, Holosun EPS Core MRS and Sightmark Mini Shot M-Spec M3 Micro Solar red dot.
• Magnetic charging: Magnetic charging covers recharge the red dot while it is covered. Models: Osight S.

Mounting

Remove the cover plate from the optic cut, put the red dot in and screw it down with a drop of threadlocker on each screw.

For more red dots, see Direct-fit red dots.

Frequently asked questions

Do I need a plate for these red dots on my Glock 43X MOS?

No. They go straight into the optic cut.

Can I install the red dot myself?

Yes. Remove the cover plate from the optic cut, put the red dot in and screw it down. Put a drop of threadlocker on each screw.

Can I still use my iron sights?

Only if they are tall enough. Factory sights are often hidden by the red dot. Co-witness sights are taller, so you see them through the window.