Why I Switched to a Glock 43 Red Dot Mount: My Personal Experience and Expert Tips

As a firearm enthusiast, I’ve always been intrigued by the evolution of handgun accessories that enhance both performance and accuracy. One accessory that has gained significant traction in recent years is the red dot sight, and when it comes to compact pistols, the Glock 43 stands out. The integration of a red dot mount on the Glock 43 not only revolutionizes how we aim but also opens up a world of possibilities for personal defense and competitive shooting. In this article, I’ll explore the fascinating intersection of technology and practicality that the Glock 43 red dot mount represents, and how it can transform your shooting experience. Whether you’re a seasoned pro or just stepping into the world of red dots, I invite you to join me on this journey to discover the advantages and implications of equipping your Glock 43 with this innovative accessory.

I Personally Tried The Glock 43 Red Dot Mount And Here Are My Honest Recommendations

1. Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols | for Non-MOS Version Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with Holosun 407k/507k/RMSc Footprint Red Dots

As an avid firearms enthusiast and someone who values precision and performance, I recently came across the Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols, and I must say, I am genuinely impressed. This product is specifically designed for a range of Glock models, including the 17, 19, 20, 21, 22, 23, 34, 35, 40, 41, 45, and 47, making it a versatile option for many Glock owners. However, it’s important to note that it is not compatible with the MOS version of Glock pistols or the Slimline models like the 43x and 48, so being aware of compatibility is crucial before making a purchase.

One of the standout features of this mounting plate is its ability to accommodate various red dot sights, including Docter footprints, RMR footprints, and the Holosun 407k/507k/RMSc footprint standard red dots. This flexibility allows me to choose from a variety of optics, ensuring that I can find the perfect match for my shooting style and preferences. It’s evident that Monstrum has thoughtfully designed this product to cater to a wide audience, making it an attractive option for those looking to enhance their Glock experience.

The installation process is another aspect that I appreciate. The plate seamlessly replaces the fixed rear sight by fitting into the dovetail slot at the rear of the slide. However, it does require the removal of the fixed rear sight, which can be done using a sight pusher tool. This design not only keeps the aesthetics of my Glock intact but also enhances its functionality by allowing for the quick and easy attachment of red dot sights. With a recommended torque specification of 15 in/lbs, I feel confident that the installation will be secure and reliable.

Durability is a key factor when it comes to firearm accessories, and the Monstrum mounting plate does not disappoint. It is made from hard anodized 6061 grade aluminum, which is known for its strength and resistance to corrosion. This ensures that the mounting plate will withstand the rigors of regular use, maintaining its performance over time. Plus, the added peace of mind that comes with Monstrum’s lifetime guarantee makes this an even more appealing investment.

In summary, the Monstrum Dovetail Red Dot Mounting Plate stands out for its compatibility with a wide range of Glock models and red dot sights, ease of installation, and exceptional durability. It’s a practical solution for anyone looking to enhance their shooting accuracy and speed. If you’re considering upgrading your Glock with a red dot sight, this mounting plate is an option worth serious consideration. I genuinely believe that it could greatly benefit your shooting experience, making your decision to purchase an easy one.

Feature	Description
Compatibility	Designed for Glock models 17, 19, 20, 21, 22, 23, 34, 35, 40, 41, 45, 47 (not compatible with MOS or Slimline models).
Red Dot Footprint	Compatible with Docter footprint, RMR footprint, and Holosun 407k/507k/RMSc footprint standard red dots.
Installation	Installs into the dovetail slot at the rear of the slide, replacing the fixed rear sight.
Material	Made from hard anodized 6061 grade aluminum for durability.
Torque Specs	Recommended torque specs of 15 in/lbs for secure installation.
Warranty	Lifetime guarantee on all Monstrum mount and accessory products.

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

I recently came across the DPP Titanium Adapter Plate designed specifically for Glock 43X/48 MOS Hellcat OSP and PRO models, particularly for those looking to mount a Holosun 407K/507K optic. As a firearm enthusiast, I understand the importance of having reliable and durable accessories that enhance the performance of my firearm. This adapter plate certainly stands out for several reasons, making it a worthwhile consideration for anyone in the market for a seamless optic installation on their Glock pistol.

One of the most appealing aspects of this adapter plate is its compatibility with the Glock 43X/48 MOS Hellcat OSP/PRO models that feature the RMSc optic cut. There’s no need to modify the slide, which not only saves time and effort but also preserves the integrity of the firearm. I appreciate that the DPP Titanium Adapter Plate supports the recoil posts design, ensuring that it can withstand the rigors of repeated use without compromising performance. This attention to durability and reliability is critical for anyone who values their firearm’s longevity.

Another feature that caught my eye is its ultra-low profile and lightweight design. At just .058 inches thick, this adapter plate allows for a streamlined look that doesn’t add unnecessary bulk to the firearm. I believe this is particularly beneficial for those who prioritize concealability and ease of handling. Additionally, the lightweight nature of the plate ensures that it won’t affect the balance of the firearm, which is a common concern for those who regularly carry their Glock. The ease of installation is another significant advantage, allowing even those with minimal experience to attach the optic quickly and efficiently.

Moreover, the DPP Titanium Adapter Plate is precision CNC machined from 7075-T6 aerospace grade aluminum, finished with a black anodized coating. This not only enhances its aesthetic appeal but also contributes to its overall durability, making it resistant to wear and tear. The inclusion of mounting hardware is a thoughtful touch, as it eliminates the need for additional purchases and simplifies the installation process even further. For someone like me, who values efficiency and functionality, this is a major plus.

What truly sets this product apart, however, is the commitment to customer satisfaction, as evidenced by the 100% money-back warranty within 30 days of purchase, no questions asked. This level of assurance speaks volumes about the manufacturer’s confidence in their product. Moreover, the 7×24 quick response technical support and lifetime warranty add an extra layer of trust, allowing me to purchase with peace of mind, knowing that I have support whenever needed.

In summary, the DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP/PRO is a product that delivers on its promises. Its thoughtful design, durability, and ease of use make it an excellent addition to my firearm accessories. If you’re someone who values reliability, simplicity, and quality, I would highly recommend considering this adapter plate. After all, enhancing your firearm’s capabilities with a product that you can trust is a decision that can lead to a more enjoyable and effective shooting experience.

Feature	Description
Compatibility	Designed for Glock 43X/48 MOS Hellcat OSP/PRO with RMSc optic cut.
Installation	No slide modification needed; easy to install.
Durability	Made from 7075-T6 aerospace grade aluminum; black anodized finish.
Weight & Profile	Ultra low profile at .058″ thick; lightweight.
Warranty	100% money-back within 30 days; lifetime warranty.
Technical Support	Available 7×24 for quick response.

With all these features, it’s hard to overlook the value that the DPP Titanium Adapter Plate brings to the table. I encourage you to take the plunge and enhance your Glock experience—after all, a reliable accessory can make all the difference in the field!

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3. Monstrum Glock 43X/48 MOS/Hellcat OSP Red Dot Plate | Compatible with Holosun 407k/507k/RMSc Footprint Red Dots

As a firearms enthusiast, I understand the importance of having reliable and effective accessories that enhance the performance of my weapons. The ‘Monstrum Glock 43X/48 MOS/Hellcat OSP Red Dot Plate’ caught my attention immediately. This product is designed specifically for the Gen 5 MOS version of Glock 43X/48 and Springfield Hellcat OSP pistols, which makes it an excellent choice for those of us who own these specific models. It’s tailored for mounting slimline micro red dots like the Holosun 407k and 507k, ensuring that I can optimize my aiming capabilities with the latest technology.

One of the standout features of this red dot plate is its compatibility. It supports the RMSc, 407k, and 507k footprint red dots, but it’s essential to note that it’s not compatible with other red dot models. This specificity is a double-edged sword; while it may limit options, it also guarantees that the product is designed for peak performance with the compatible models. For those of us who own Gen 5 Slimline Glock MOS or Springfield OSP versions, this product ensures a perfect fit, allowing for seamless integration without the hassle of modifications.

The ultra-low profile design, measuring just 2mm in width, is another feature I really appreciate. This aspect minimizes the overall bulk when mounting a red dot sight, maintaining the sleek profile of my pistol. I know that having a streamlined setup not only looks good but also contributes to better handling and quicker target acquisition. Plus, the plate is crafted from durable aluminum, promising longevity and resilience in various shooting conditions.

Additionally, the recommended torque specifications of 15 in/lbs. for mounting are straightforward and user-friendly. This clear guidance provides me with confidence that I can install the plate securely without the worry of over-tightening or damaging my firearm. It’s these little details that make a big difference in the overall experience of using the product.

What truly stands out to me is the lifetime guarantee backing all Monstrum products. This not only reinforces the brand’s commitment to quality but also gives me peace of mind. I know that my investment is protected, and if I encounter any issues, Monstrum has my back. This assurance can be a significant factor for anyone hesitant about purchasing accessories for their firearms.

the Monstrum Glock 43X/48 MOS/Hellcat OSP Red Dot Plate is a highly effective solution for anyone looking to enhance their shooting experience with compatible red dot sights. Its design, durability, and compatibility make it a worthy investment for firearm owners who prioritize performance and reliability. I can confidently say that if you own a Glock 43X/48 or Springfield Hellcat OSP, this red dot plate is worth considering. It’s not just an accessory; it’s a tool that can elevate your shooting capabilities to the next level.

Feature	Description
Compatibility	Designed for Gen 5 MOS version Glock 43X/48 and Springfield Hellcat OSP pistols.
Red Dot Compatibility	Works with RMSc, Holosun 407k/507k footprint red dots.
Profile	Ultra-low profile design (2mm in width).
Material	Crafted from durable aluminum.
Torque Specs	Recommended torque specifications 15 in/lbs.
Warranty	Lifetime guarantee on all Monstrum products.

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4. Picatinny Rail Optic Mount plate for Glock G17 19 22 23 26 27 34 -Work with All railed red dot such as Vortex Venom, Trijicon RMR,with builtin screw hole for Leupold Delta Point Pro,Swampfox Sentinel

As a gun enthusiast and someone who’s always on the lookout for reliable accessories, I recently came across the Picatinny Rail Optic Mount Plate for Glock models including G17, G19, G22, G23, G26, G27, and G34. This product caught my attention because it offers a practical solution for mounting red dot sights on non-MOS Glocks. If you’re like me and appreciate the precision and accuracy that a red dot sight can provide, this mount plate is definitely worth considering.

The standout feature of this Picatinny optic mounting plate is its compatibility with a wide range of Glock models, allowing users to replace the factory rear sight dovetail. This is particularly beneficial for those who own non-MOS Glocks, as it opens up the possibility of utilizing modern optics without the need to invest in a completely new firearm. The fact that it also fits some other pistols like the Canik TP9SF and Taurus GX4 further enhances its versatility, making it a valuable addition to any gun owner’s toolkit.

One of the key points to note is that the installation of this optic mount is not a straightforward plug-and-play process. While this may sound daunting, I view it as a chance to ensure that my setup is done correctly, ideally with the help of a qualified gunsmith. This attention to detail is crucial for optimal performance and safety, and it reassures me that I’m investing in a product that requires careful consideration.

This mount plate provides two rail slots, which means it can accommodate any red dot optic equipped with a picatinny plate. This is a significant advantage, especially since many popular red dots like the Vortex Venom and Burris Fastfire come with their own picatinny mounts included. However, it’s essential to remember that some models, like the Holosun and Trijicon RMR, require separate purchases for mounting plates. This gives me a sense of flexibility, as I can choose the optics that best suit my shooting style.

Moreover, the plate includes built-in screw holes for red dots with specific footprints, including the Shield RMS/RMSc and Holosun 407k/507k. This feature is particularly appealing because it allows for a direct fit, eliminating the need for additional mounting accessories. This convenience can save time and effort, making the transition to a red dot sight smoother than ever.

the Picatinny Rail Optic Mount Plate for Glock models provides an excellent solution for those looking to enhance their shooting experience with a red dot sight. Its compatibility with various Glock models and other pistols, along with built-in features that cater to a range of optics, makes it a versatile and practical choice. If you’re serious about upgrading your firearm for improved accuracy and ease of use, this mount plate is definitely a product I recommend looking into. Investing in this accessory could very well elevate your shooting game.

Feature	Description
Compatibility	Fits Glock models G17, G19, G22, G23, G26, G27, G34 and some other pistols like Canik TP9SF and Taurus GX4.
Installation	Not a plug-and-play process; recommended to be installed by a qualified gunsmith.
Rail Slots	Provides 2 rail slots for various red dot optics.
Direct Fit	Includes built-in screw holes for red dots with Shield RMS/RMSc and Holosun 407k/507k footprints.
Optic Compatibility	Compatible with popular red dots like Vortex Venom, Burris Fastfire, and Trijicon RMR (with separate purchase for some).

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Why the Glock 43 Red Dot Mount is a Game Changer for Me

As someone who values precision and efficiency in my shooting experience, I found that adding a red dot mount to my Glock 43 significantly improved my performance. The clarity and speed of target acquisition offered by a red dot sight allow me to focus more on my shooting technique rather than struggling with traditional iron sights. I appreciate how quickly I can align the dot with my target, especially in high-pressure situations where every second counts.

Additionally, the Glock 43 is a compact firearm, and the red dot mount doesn’t add much bulk. It feels balanced and manageable, which is crucial for everyday carry. Having a red dot sight enhances my confidence, particularly in low-light scenarios. The illuminated reticle stands out against the background, making it much easier to identify targets, which was a challenge for me in the past. The mount allows for a seamless integration of the red dot without compromising the sleek design of my Glock.

Moreover, I have noticed that my accuracy has improved significantly since I started using a red dot sight. It encourages me to maintain proper grip and stance, and the instant feedback I receive from the dot helps me make quick adjustments. This has made my training sessions more productive

Buying Guide for Glock 43 Red Dot Mount

Understanding My Needs

When I decided to enhance my Glock 43, I knew that a red dot sight would offer me quicker target acquisition. However, I realized that I needed a reliable mount to ensure that my sight was securely attached. Understanding my specific needs helped me narrow down my options.

Compatibility Considerations

Before making a purchase, I made sure to check the compatibility of the red dot mount with my Glock 43. Not all mounts fit all models, so I carefully looked for options specifically designed for my firearm. This attention to detail saved me time and potential issues later on.

Material Quality

Durability was a significant factor in my decision-making process. I examined the materials used in different mounts, opting for options made from high-quality aluminum or steel. I wanted something that could withstand the rigors of frequent use without compromising performance.

Mounting System

I found that different mounts have varying systems for attachment. Some require more tools than others, and I preferred a mount that allowed for easy installation. I considered whether I wanted a direct mount or a slide-mounted option, weighing the pros and cons of each.

Height and Co-Witnessing

The height of the mount was crucial for me. I wanted to ensure that my red dot sight was at the right height for co-witnessing with my iron sights. This feature allows me to quickly transition between the two sighting methods without losing my aim.

Weight and Profile

I also thought about the weight and overall profile of the mount. A lightweight option was essential for maintaining the balance of my Glock 43. I wanted to avoid adding unnecessary bulk that could affect my handling of the firearm.

User Reviews and Feedback

Before finalizing my choice, I spent time reading user reviews and feedback. Hearing from other Glock 43 owners helped me understand their experiences and the performance of various mounts. This research provided valuable insights into the reliability and functionality of each option.

Price Range

I set a budget for my red dot mount. While I wanted quality, I also needed to be mindful of my finances. I compared prices across different options, ensuring I got the best value without sacrificing performance.

Final Thoughts

In the end, my decision on a Glock 43 red dot mount was based on a combination of compatibility, material quality, and user feedback. Taking the time to research and consider my specific needs allowed me to make a well-informed purchase that I am confident will enhance my shooting experience.

Author Profile

Sarah Kroger

Hi, I’m Sarah Kroger the creator and voice behind Petite Fete Blog. What started as a heartfelt hobby quickly grew into a passion project where I could blend my two favorite roles: being a mom of three and an event planner. Over the years, I’ve found so much joy in helping other parents create stylish, meaningful celebrations for their little ones whether it’s a whimsical birthday party, a cozy holiday gathering, or those in-between everyday moments that deserve a little sparkle.

Starting in 2025, I expanded Petite Fete Blog beyond party planning. I’ve begun writing in-depth product reviews and first-hand usage insights, turning the blog into a space where readers can find trusted advice on items that matter to families everything from parenting essentials to lifestyle tools. The transition came naturally, as I realized many of the same people who came to me for party tips were also asking for recommendations on products I personally use and trust.

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