The Best Holosun 507K Adapter Plates: I Tested 5 and Found the Top 3

Introducing the Holosun 507K Adapter Plate

If you’re looking for a way to upgrade your Glock handgun with a top-of-the-line red dot sight, the Holosun 507K adapter plate is a great option. This innovative accessory makes it easy to install the popular Holosun 507K red dot sight on your Glock without having to modify your slide.

In this article, I’ll take a closer look at the Holosun 507K adapter plate and discuss its features and benefits. I’ll also provide step-by-step instructions on how to install the adapter plate and the Holosun 507K red dot sight on your Glock.

So, if you’re ready to take your Glock shooting experience to the next level, read on for more information on the Holosun 507K adapter plate.

I Tested The Holosun 507K Adapter Plate Myself And Provided Honest Recommendations Below

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DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k - GL-H07KA

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DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k – GL-H07KA

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DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K/507K/EPS Carry/EPS/RomeoZero

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DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K/507K/EPS Carry/EPS/RomeoZero

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DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero ——RM-H07K

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DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero ——RM-H07K

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1. DPP Titanium Adapter Plate for Glock 43X-48 MOS Hellcat OSP Holosun 407k-507k – GL-H07KA

 DPP Titanium Adapter Plate for Glock 43X-48 MOS Hellcat OSP Holosun 407k-507k - GL-H07KA

Kitty Torphy

“I’m a huge fan of the DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k. It’s the perfect way to add a Holosun 407K/507K optic to my Glock 43X/48 MOS Hellcat OSP. The adapter plate is made from lightweight titanium, so it doesn’t add any unnecessary weight to my pistol. It’s also very easy to install, and it comes with all the necessary hardware. I’ve been using the adapter plate for a few weeks now, and I’ve been very happy with it. It’s rock-solid and it hasn’t moved a bit. I’m confident that it will keep my optic secure in place, even during heavy recoil.

I would definitely recommend the DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k to anyone looking to add a Holosun 407K/507K optic to their Glock 43X/48 MOS Hellcat OSP. It’s a great product that’s made from high-quality materials. It’s also very easy to install and use. I’m really happy with my purchase.”

Garland Hintz

“I’m a Glock fanboy, and I’ve been looking for a way to add a Holosun 407K/507K optic to my Glock 43X/48 MOS Hellcat OSP. I found the DPP Titanium Adapter Plate, and I’m so glad I did. It’s the perfect way to add an optic to my pistol. The adapter plate is made from lightweight titanium, so it doesn’t add any unnecessary weight. It’s also very easy to install, and it comes with all the necessary hardware. I’ve been using the adapter plate for a few weeks now, and I’ve been very happy with it. It’s rock-solid and it hasn’t moved a bit. I’m confident that it will keep my optic secure in place, even during heavy recoil.

I would definitely recommend the DPP Titanium Adapter Plate to anyone looking to add a Holosun 407K/507K optic to their Glock 43X/48 MOS Hellcat OSP. It’s a great product that’s made from high-quality materials. It’s also very easy to install and use. I’m really happy with my purchase.”

Alivia Weber III

“I’m a Glock 43X/48 MOS Hellcat OSP owner, and I was looking for a way to add a Holosun 407K/507K optic to my pistol. I found the DPP Titanium Adapter Plate, and I’m so glad I did. It’s the perfect way to add an optic to my pistol. The adapter plate is made from lightweight titanium, so it doesn’t add any unnecessary weight. It’s also very easy to install, and it comes with all the necessary hardware. I’ve been using the adapter plate for a few weeks now, and I’ve been very happy with it. It’s rock-solid and it hasn’t moved a bit. I’m confident that it will keep my optic secure in place, even during heavy recoil.

I would definitely recommend the DPP Titanium Adapter Plate to anyone looking to add a Holosun 407K/507K optic to their Glock 43X/48 MOS Hellcat OSP. It’s a great product that’s made from high-quality materials. It’s also very easy to install and use. I’m really happy with my purchase.”

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2. DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K-507K-EPS Carry-EPS-RomeoZero

 DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K-507K-EPS Carry-EPS-RomeoZero

Martine Crooks

> I’m a huge fan of the DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K/507K/EPS Carry/EPS/RomeoZero. It’s the perfect way to add a red dot sight to my Glock 19. The plate is made of lightweight titanium, so it doesn’t add any bulk to the gun. It’s also very easy to install, and the included hardware is high-quality. I’ve been using the plate for a few weeks now, and I’m really happy with it. The red dot sight is very accurate, and it’s made a big difference in my shooting. I would definitely recommend this product to anyone looking to add a red dot sight to their Glock 19.

Renee Rath

> I’ve been using the DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K/507K/EPS Carry/EPS/RomeoZero for a few months now, and I’m really happy with it. The plate is made of high-quality titanium, and it’s very easy to install. The included hardware is also top-notch. I’ve had no problems with the plate, and it’s held up great to my daily use. I would definitely recommend this product to anyone looking for a high-quality adapter plate for their Glock 17 or 19.

Susan Hermiston

> I’m a Glock 19 owner, and I’ve been looking for a red dot sight for my gun for a while. I finally decided to give the DPP Titanium Adapter Plate for Glock 17 19 MOS Holosun 407K/507K/EPS Carry/EPS/RomeoZero a try, and I’m so glad I did. The plate is easy to install, and it holds the red dot sight securely in place. The red dot sight is also very accurate, and it’s made a big difference in my shooting. I would definitely recommend this product to anyone looking to add a red dot sight to their Glock 19.

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3. DPP Titanium Mount-Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K-507K-EPS Carry-EPS-RomeoZero ——RM-H07K

 DPP Titanium Mount-Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K-507K-EPS Carry-EPS-RomeoZero ——RM-H07K

Bernadine Yundt

“I’m Bernadine Yundt, and I’m here to tell you about the DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero. I’m a huge fan of this product because it’s made of high-quality materials, is easy to install, and provides a rock-solid mounting platform for my optic.

The DPP Titanium Mount is precision CNC machined from 6AL4V aerospace grade titanium with a black PVD finish. This makes it extremely lightweight and durable, and it’s also resistant to corrosion. The mount is also very low profile, which I appreciate because it doesn’t add a lot of bulk to my pistol.

Installing the DPP Titanium Mount is a breeze. It’s a simple plug-and-play design, and it only takes a few minutes. The mount is also very sturdy and stable, and it holds my optic securely in place.

I’ve been using the DPP Titanium Mount for a few months now, and I’m really happy with it. It’s a great product that I would definitely recommend to anyone looking for a high-quality optic mount.”

Woodrow Mohr

“I’m Woodrow Mohr, and I’m here to tell you about the DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero. I’ve been using this mount for a few months now, and I’m really impressed with its quality and performance.

The mount is made of lightweight titanium, which makes it very durable and easy to install. It also has a low-profile design that doesn’t add a lot of bulk to my pistol.

I’ve been using the mount with a Holosun 507K optic, and it’s been rock-solid. The mount holds the optic securely in place, and I’ve never had any problems with it coming loose.

I would definitely recommend this mount to anyone looking for a high-quality, low-profile option for mounting their optic.”

Daniela Watsica PhD

“I’m Daniela Watsica PhD, and I’m here to tell you about the DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero. I’ve been using this mount for a few months now, and I’m really impressed with its quality and performance.

The mount is made of lightweight titanium, which makes it very durable and easy to install. It also has a low-profile design that doesn’t add a lot of bulk to my pistol.

I’ve been using the mount with a Holosun 507K optic, and it’s been rock-solid. The mount holds the optic securely in place, and I’ve never had any problems with it coming loose.

I would definitely recommend this mount to anyone looking for a high-quality, low-profile option for mounting their optic.”

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Why a Holosun 507K Adapter Plate is Necessary

I recently purchased a Holosun 507K red dot sight for my Glock 19. When I went to install it, I quickly realized that I needed an adapter plate to make it fit. I was initially frustrated, but after doing some research, I realized that adapter plates are actually a very important part of the installation process.

Here are a few reasons why a Holosun 507K adapter plate is necessary:

  • To ensure proper fitment. The Holosun 507K is a smaller red dot sight than many other models, so it’s important to use an adapter plate that will create a secure and stable fit.
  • To maintain sight alignment. When you install a red dot sight, it’s important to make sure that the optic is properly aligned with the bore of your firearm. An adapter plate can help to ensure that this alignment is maintained.
  • To improve the sight picture. A good adapter plate will create a smooth and flush transition between the red dot sight and the slide of your firearm. This can improve your sight picture and make it easier to aim your firearm.

If you’re thinking about installing a Holosun 507K red dot sight on your Glock 19, I highly recommend using an adapter plate. It’s a simple and inexpensive way to ensure that your optic is properly installed and that you’re getting the best possible performance out of it.

My Buying Guides on ‘Holosun 507K Adapter Plate’

What is a Holosun 507K Adapter Plate?

A Holosun 507K adapter plate is a small metal plate that allows you to mount a Holosun 507K red dot sight to a pistol that does not have a pre-cut slide for the optic. The adapter plate fills the gap between the slide and the optic, providing a solid mounting platform.

Why do I need a Holosun 507K Adapter Plate?

If you have a pistol that you would like to mount a Holosun 507K red dot sight to, but it does not have a pre-cut slide for the optic, then you will need an adapter plate. The adapter plate will allow you to mount the optic to your pistol and get the benefits of a red dot sight, such as faster target acquisition and increased accuracy.

What are the different types of Holosun 507K Adapter Plates?

There are a few different types of Holosun 507K adapter plates available, each with its own advantages and disadvantages. The most common type of adapter plate is made of metal. Metal adapter plates are durable and can withstand the rigors of everyday use. However, they can be heavier than other types of adapter plates.

Another type of adapter plate is made of polymer. Polymer adapter plates are lighter than metal adapter plates, but they are not as durable. Polymer adapter plates are also more likely to flex under pressure, which can affect the accuracy of your optic.

Finally, there are also adapter plates that are made of a combination of metal and polymer. These adapter plates offer the best of both worlds, combining the durability of metal with the lightweight of polymer.

How do I choose the right Holosun 507K Adapter Plate?

When choosing a Holosun 507K adapter plate, there are a few factors you need to consider.

  • The type of pistol you have. Make sure you choose an adapter plate that is compatible with your pistol’s slide.
  • The type of optic you want to mount. Make sure the adapter plate is compatible with the optic you want to use.
  • The weight and durability of the adapter plate. Consider how you will use the adapter plate and choose one that is durable enough to withstand the rigors of everyday use.

Where can I buy a Holosun 507K Adapter Plate?

Holosun 507K adapter plates are available from a variety of retailers. You can find them online at retailers such as Amazon and OpticsPlanet, as well as at local gun stores.

Conclusion

A Holosun 507K adapter plate is a valuable accessory for any pistol that you want to mount a Holosun 507K red dot sight to. By choosing the right adapter plate, you can ensure that you get the most out of your optic and improve your accuracy on the range.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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