Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights Review

First Impressions of Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights

The Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights promises a significant upgrade in optic protection and sight acquisition for Glock pistols equipped with a Modular Optic System (MOS). As someone who’s relied on Glocks for both professional and recreational purposes for over a decade, I’m always looking for ways to enhance their performance and durability, especially when it comes to optics. This system piqued my interest because it addresses a common concern: protecting vulnerable red dot sights on duty and competition pistols.

My search began when I started noticing more and more optic failures among colleagues, often caused by accidental impacts or rough handling. Red dots are amazing for fast target acquisition, but they’re undeniably fragile. I needed a solution that offered robust protection without sacrificing the benefits of a red dot.

Upon unboxing the Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights, I was immediately struck by the quality of the machining and the robust feel of the 7075 aluminum. The hard anodized finish looked incredibly durable, and the overall design exuded a sense of well-engineered protection. Compared to other optic plates I’ve used – namely the Forward Controls Design RMR plate and a CHPWS plate – the Radian system seemed much more substantial and offered significantly more coverage. I chose this over a simple sealing plate, as I wanted added drop protection for my Trijicon RMR. My initial excitement was high, bordering on relief – this looked like the solution I’d been searching for.


Real-World Testing: Putting Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights to the Test

First Use Experience

My first test of the Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights was at an outdoor shooting range during a practical pistol competition. The weather was typical for the area: dry, dusty, and with a temperature hovering around 80 degrees Fahrenheit. I mounted the system on my Glock 19 MOS, paired with a Trijicon RMR.

Installation was straightforward, and the provided STUD-LOK mounting interface felt incredibly secure. I immediately noticed the unobstructed view of the irons-forward backup sights, which was a huge plus compared to some other optic mounting solutions. After running several stages, I appreciated how the Guardian protected the RMR during reloads and when moving through barricades.

Extended Use & Reliability

After several months of consistent use – including weekly range sessions and a two-day tactical training course – the Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights has proven to be incredibly durable. There are no signs of significant wear and tear, despite some rough handling and accidental bumps against hard surfaces. Maintenance has been minimal; a quick wipe down with a lightly oiled cloth after each range session is all that’s needed.

Compared to my previous setup with just a sealing plate, the Radian Guardian offers a massive increase in peace of mind. The optic remains secure, and I no longer worry about damaging it during rigorous training or competition. It has exceeded my expectations in terms of durability and reliability.

Breaking Down the Features of Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights

Specifications

  • Manufacturer: Radian Weapons.
    • Radian Weapons is known for producing high-quality, innovative firearms components.
  • Color: Black.
    • The black color provides a sleek, non-reflective appearance.
  • Finish: Hard Anodized.
    • The hard anodized finish provides excellent resistance to wear and corrosion.
  • Fabric/Material: Aluminum.
    • The use of aluminum keeps the weight down while providing sufficient strength.
  • Gun Make: Glock.
    • Specifically designed for Glock pistols with the MOS system.
  • Gun Model: Glock 40 MOS, Glock 35 MOS, Glock 19 MOS, Glock 34 MOS, Glock 47 MOS, Glock 45 MOS, Glock 41 MOS, Glock 17 MOS.
    • Compatibility across a wide range of Glock MOS models increases its versatility.
  • Gun Type: Handgun.
    • Designed exclusively for handguns.
  • Additional Features: Impact Protection.
    • The primary purpose is to protect the red dot optic from impacts.
  • Condition: New.
    • Arrives in brand new condition.
  • Fit: Standard.
    • Designed for standard Glock MOS cut slides.
  • Red Dot Sights-Footprint: RMR.
    • Specifically designed to fit Trijicon RMR footprint red dot sights.
  • Country of Origin: USA.
    • Manufactured in the United States, ensuring high quality control.

The specifications highlight a product built for durability and compatibility. The choice of 7075 aluminum and hard anodizing ensures that the Guardian can withstand significant abuse, and the wide range of compatible Glock models makes it a versatile upgrade.

Performance & Functionality

The Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights excels at its primary job: protecting the red dot optic. The top, front, and side impact protection is substantial, and the STUD-LOK mounting system ensures that the optic remains securely attached, even under heavy recoil. The included stealth backup iron sights are a functional and aesthetically pleasing addition.

The only potential weakness is that the added bulk of the Guardian might slightly affect concealability for everyday carry, but the added protection is well worth the trade-off for duty or competition use. Overall, it meets and exceeds expectations for a protective optic mounting system.

Design & Ergonomics

The build quality is excellent, with precise machining and a flawless finish. The weight is noticeable but not excessive. The stealth iron sights are well-designed and provide a clear sight picture without obstructing the red dot.

The installation process is straightforward, and the design is user-friendly. No specialized tools are required beyond basic Glock disassembly tools.

Durability & Maintenance

The Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights is built to last. The 7075 aluminum and hard anodized finish provide excellent resistance to wear, corrosion, and impact damage.

Maintenance is simple: regular cleaning with a lightly oiled cloth is sufficient to keep it in good condition. The TRU-SEAL O-rings on the mounting screws prevent moisture from entering the mounting threads, further reducing the risk of corrosion.

Accessories and Customization Options

The system comes with stealth backup iron sights and all necessary mounting hardware. While it is specifically designed for the Trijicon RMR footprint, other red dots with the same footprint should also be compatible.

There are no readily available aftermarket accessories specifically designed for the Radian Guardian, but it is compatible with standard Glock slides and frames, allowing for a wide range of other customization options.

Pros and Cons of Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights

Pros

  • Superior Impact Protection: Provides unparalleled protection for RMR red dot sights.
  • Secure Mounting: STUD-LOK interface offers a rock-solid optic attachment.
  • Integrated Backup Sights: Stealth iron sights provide a clear and unobstructed view.
  • Durable Construction: Machined from 7075 aluminum with a hard anodized finish.
  • TRU-SEAL Technology: O-rings on mounting screws prevent moisture and corrosion.

Cons

  • Added Bulk: May slightly affect concealability for EDC.
  • RMR Footprint Only: Limited to red dots with the Trijicon RMR footprint.


Who Should Buy Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights?

The Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights is perfect for law enforcement officers, competitive shooters, and anyone who relies on their Glock pistol in demanding environments. Those who prioritize red dot optic protection and require reliable backup sights will find this system invaluable.

Those who primarily use their Glock for concealed carry and prioritize minimal bulk might want to consider a smaller optic mounting solution. Also, users with red dots that do not use the RMR footprint should skip this product.

A must-have accessory would be a high-quality holster that accommodates the added bulk of the Guardian.

Conclusion on Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights

The Radian Weapons Glock MOS Radian RMR Guardian Optic Guard & Sights is a top-tier optic mounting system that delivers exceptional protection and reliability. While the price of $179.95 might seem steep compared to basic optic plates, the added peace of mind and durability are well worth the investment, especially for those who depend on their Glock for professional or competitive purposes.

I wholeheartedly recommend the Radian Guardian to anyone looking to safeguard their red dot sight and enhance their Glock’s performance. It’s a well-engineered, robust, and functional upgrade that will undoubtedly extend the lifespan of your optic and improve your shooting experience. If you value your optic and demand reliability, this is a must-have. Invest in your equipment; you won’t regret it.

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