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Athena Precision

Glock MOS to Holosun K/EPS/EPS Carry/407K/507K/SCS Carry Steel Red Dot Plate

Glock MOS to Holosun K/EPS/EPS Carry/407K/507K/SCS Carry Steel Red Dot Plate

Regular price $65.00 USD
Regular price Sale price $65.00 USD
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Glock MOS to Holosun K Steel Red Dot Plate

Steel Adapter Plate for Glock MOS & Holosun EPS/EPS Carry/407K/507K/SCS Carry

PRODUCT OVERVIEW

This steel adapter plate enables the seamless mounting of a Holosun EPS/EPS Carry/407K/507K/SCS Carry red dot sight or any optic with the same footprint to your Glock MOS slide. Athena Precision offers unmatched rigidity and precision under recoil and heavy real world use. Finished with a corrosion-resistant copper phosphate coating and shipped with all necessary screws and hardware, this drop-in solution requires no milling or modifications. We take immense pride in the aesthetics and quality of the parts we produce. Every product is engineered, manufactured, finished, and shipped from our shop in Salt Lake City, Utah.

Ideal for duty, competitive shooting, and concealed carry applications.

 

QUICK SPECS

Feature

Specification

Compatibility

Glock MOS Models 17, 19, 20, 21, 22, 23, 34, 33, 40, 41, 45, 47.

Optic Footprint

Holosun EPS/EPS Carry/407K/507K/SCS Carry

Material

Hardened Heat Treated 4140 Alloy Steel

Finish

Black Copper Phosphate Coating

Hardware Included

M3 x 0.5 x 6mm & 4-40 x 6/16 (All mounting hardware needed comes with the order.)

Thickness

0.075” (Measurement from the bottom of the plate to the mounting face of the optic not the overall thickness.)

Made In

Salt Lake City, UT, USA

 

**May fit other models, listed is what we've tested.**

 

KEY FEATURES

  • Premium Steel Construction - Delivers superior strength over aluminum, resisting any movement, flex and fatigue under high recoil.
  • Perfect Fitment - Reverse-engineered for exact match with OEM factory slides. No wobble, no play.
  • True Drop-In - No gunsmithing or milling required. Designed for hassle-free installs.
  • Surface Protection - Durable phosphate coating guards against corrosion, moisture, and wear.
  • Duty-Proven Performance - Trusted by law enforcement, competitors, and serious gun owners.

 

INSTALLATION GUIDE

 

FREQUENTLY ASKED QUESTIONS

Q: Will this fit all Glock MOS slides?
A: Yes. It is fully compatible with the full size MOS slides.

Q: Will this work with suppressor-height sights?
A: Yes. Most standard co-witness iron sights are supported.

Q: Will it hold zero through thousands of rounds?
A: Yes - tested with thousands of rounds with no shift or loosening.

Q: Is this plate compatible with Holosun 509T?
A: This version is for the Holosun K footprint. Please refer to our 509T compatible red dot plate. 

Q: Is milling or custom fitting required?
A: Not at all. This is a plug-and-play solution designed for DIY installation.

 

CUSTOMER REVIEWS

"Fit perfectly to both my firearm and optic. Will be ordering again for future firearm/optic needs." -M.T.

"Buy with confidence. Fit, finish and function are outstanding. Would not hesitate to buy again." -D.

 

"Perfect fit and finish. Ordered from Switzerland. Decently quick delivery, absolutely perfect fit, all screws included, top quality. Highly recommended!" -P.

“Excellent mount with absolutely flawless fit and finish. With the Holosun EPS, the optic sits almost as low as a milled slide, but you have the nice option to switch it out and change to something else if wanted. Far exceeds the quality of C&H plates for the MOS system and sits lower and is lighter than the FCD plates, which are also very good, but offerings there are much more limited in terms of brands and models of optic compatibility. Do not hesitate to buy one, highest recommendation!” -M.R.

 

PERFORMANCE APPLICATIONS

  • Everyday Carry (EDC) - Slim profile with strong retention.
  • Duty & Tactical - Reinforced performance under high-stress use.
  • Competition - Maintains zero during dynamic courses.

 

RESOURCES

 

ORDER DETAILS

  • Price: $65.00
  • Availability: In Stock - Ships in 1-3 Business Days
  • Warranty: Lifetime Replacement Guarantee. We will happily return/replace any defective parts if you ever have any issues!
  • Support: Contact | athenaprecisioncnc@gmail.com | (801) 973-0800

 

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Customer Reviews

Based on 10 reviews
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C
Corey

Saved me from alot of money wasting and time wasting !!!

D
Daren
Buy with confidence.

Fit, finish and function are outstanding. Would not hesitate to buy again.

M
Michael Thorpe
Fit perfect

Fit perfectly to both my firearm and optic. Will be ordering again for future firearm/optic needs.

P
Paul Lewis
Stand by ATHENA

Best plates I’ve used so far. Can’t beat the quality!

P
Pierre
Perfect fit and finish

Ordered from Switzerland. Decently quick delivery, absolutely perfect fit, all screws included, top quality. Highly recommended!