🔴 Glock 17 MOS Direct Mount Red Dots – Plate-Free, Zero Compromises

Want to upgrade your Glock 17 MOS with a red dot sight — but without the bulky adapter plate?

You're in the right place.

We’ve handpicked the best direct mount red dot sights for the Glock 17 MOS. These optics bolt directly to your Glock’s factory slide cut, offering a lower profile, reduced weight, and better recoil durability — all without an adapter plate.

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✅ Why Go Plate-Free on Your Glock 17 MOS?

Traditional red dot installations often require an adapter plate. That adds bulk, shifts your bore axis, and introduces more failure points.

A direct mount optic changes that:

• No adapter plate needed

• Lower bore height = faster target acquisition

• Cleaner install with less weight

• Stronger mount that holds zero under hard recoil

Whether you’re running your Glock 17 for duty, range, or carry — going plate-free just makes sense.

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🔍 Compatible Glock 17 Models

These red dots are a perfect fit for:

• Glock 17 Gen 4 MOS

• Glock 17 Gen 5 MOS

• Any Glock 17 with factory MOS (Modular Optic System) cut

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🔦 Top Direct Mount Red Dots for Glock 17 MOS

🔸 Holosun SCS MOS (Solar Charging Sight)

• Built for Glock MOS direct fit

• Auto-adjusting brightness

• Choice of red or green reticle

• Solar backup + internal rechargeable battery

• Low profile — no adapter plate needed

🔸 C&H Precision DMO (Direct Mount Optic)

• Fully enclosed emitter

• Green or red multi-reticle system

• Rear notch for iron sight co-witness

• Machined 7075 aluminum housing

• Purpose-built for Glock MOS slides

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🛠️ Easy Installation – No Gunsmith Needed

Each optic includes:

• Glock-specific mounting screws

• Installation tool (Torx or Allen key)

• Optional rear sight integration (model dependent)

Use threadlocker and a torque driver for best long-term performance.

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🔧 Direct Mount vs Adapter Plate – Side-by-Side

Feature	Direct Mount	Adapter Plate
Mounting Height	Lower profile	Higher profile
Recoil Reliability	More secure	Less stable over time
Simplicity	Fewer parts to install	Requires extra hardware
EDC/Concealment	Easier to conceal	Adds bulk

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🛍️ Upgrade Your Glock 17 MOS With Confidence

These optics were built to fit your Glock 17 MOS — no extra parts, no guesswork, just high-performance sights that help you shoot faster and more accurately.

Order now from Mounts Plus and get the best Glock 17 MOS red dots, already vetted for fit, durability, and ease of install.

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❓ Frequently Asked Questions (FAQ)

Do these red dots fit the Glock 17 MOS without an adapter plate?

Yes. These optics mount directly to the Glock 17 MOS slide — no adapter plate is required.

Which Glock 17 generations are compatible?

These red dots are compatible with Glock 17 Gen 4 and Gen 5 MOS models.

Can I co-witness with factory sights?

Some models offer a low 1/3 co-witness, especially when paired with suppressor-height sights. The C&H DMO includes an integrated rear notch.

What is the best direct mount red dot for Glock 17?

The Holosun SCS MOS is a top choice due to its solar power and auto-brightness. The C&H DMO is ideal for users wanting a rugged, enclosed emitter option.

Is this something I can install at home?

Yes. Most users can install these optics themselves using the provided screws and tool. We recommend using blue threadlocker and torquing to spec.

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