Glock 23 MOS Direct Mount Red Dot – Optics That Elevate Your Shooting

The Glock 23 MOS is a compact powerhouse trusted for both defense and duty. Adding a direct mount red dot sight transforms it into a faster, more precise tool. Instead of relying solely on iron sights, a red dot helps you acquire targets more quickly, improves accuracy under pressure, and enhances confidence with every shot.

At Mounts Plus, we stock the best Glock 23 MOS red dot sights from leading brands like Holosun, Trijicon, and Leupold, giving you options that fit directly to your slide without bulky adapter plates.

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Why Choose a Red Dot for Glock 23 MOS?

A red dot sight is one of the most impactful upgrades you can make. Here’s why Glock 23 owners choose them:

• Faster target acquisition in close quarters and low light.

• Improved precision with a crisp aiming point.

• Low-profile fit thanks to direct mounting.

• Durable and secure — fewer parts mean fewer failure points.

• Better co-witnessing with standard or suppressor-height sights.

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Best Glock 23 MOS Red Dot Options

Holosun SCS MOS

• Solar charging with auto brightness control.

• Direct-to-slide fit for Glock MOS models.

• Compact and rugged, ideal for everyday carry.

Trijicon RMR Type 2

• The gold standard for duty-ready red dots.

• Crystal-clear dot clarity.

• Available in direct mount versions for Glock 23 MOS.

Leupold DeltaPoint Pro

• Wide field of view with crisp glass.

• Battle-tested reliability.

• Trusted by both professionals and competition shooters.

Other Top Picks

Options like the Holosun EPS Carry, Trijicon SRO, and budget-friendly C&H red dots give you flexibility to choose based on your needs and budget.

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Features to Consider When Buying

When selecting a red dot for your Glock 23 MOS, keep these in mind:

• Battery life & backup (solar or auto-shutoff features).

• Dot size (MOA) for defense, duty, or competition use.

• Durability of the housing and lens.

• Mounting footprint compatibility with your MOS cut.

• Co-witness height to pair with your preferred sights.

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Installation Tips

• Verify your Glock 23 MOS cut matches the optic footprint.

• Always use manufacturer-supplied screws.

• Torque to spec to prevent damage.

• Apply threadlocker to keep screws secure.

• If unsure, a gunsmith can install and zero your optic quickly.

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Shop Glock 23 MOS Red Dots

At Mounts Plus, we carry only red dots that prove themselves in the field—durable, reliable, and built to keep your Glock 23 MOS on target. Browse our collection today and find the optic that gives your pistol the precision upgrade it deserves.

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FAQs About Glock 23 MOS Red Dots

What red dots fit the Glock 23 MOS directly?
The Holosun SCS MOS, Trijicon RMR Type 2, and certain Leupold DeltaPoint Pro models are designed to mount directly without adapter plates.

Do I need taller sights when using a red dot?
Not always. Many direct-mount red dots sit low enough for standard MOS sights, but suppressor-height sights can provide a cleaner co-witness.

Is direct mounting better than using a plate?
Yes. Direct mounting keeps the optic lower, stronger, and more secure, while plates can add bulk and introduce more points of failure.

Can I install a Glock 23 MOS red dot myself?
Yes, with the proper tools like a torque driver and threadlocker. If you’re not comfortable, a gunsmith can install and zero it quickly.

What’s the best Glock 23 MOS red dot for 2025?
The Holosun SCS MOS and Trijicon RMR Type 2 remain top picks for their proven durability, clarity, and direct fit for MOS pistols.

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