Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout Review

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout Made a Bold First Impression

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout is not just another optic mounting solution; it’s a thoughtfully designed upgrade that promises to enhance the capabilities of the Kimber KDS9c pistol. This plate allows users to easily mount a Trijicon RMR footprint optic while retaining a functional rear sight. The matte black finish ensures it blends seamlessly with the host pistol, providing a clean and professional look.

For years, I’ve grappled with finding reliable and aesthetically pleasing optic mounting solutions for my handguns. Many options require extensive gunsmithing or result in a cluttered, unbalanced appearance. The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout promised a cleaner, more integrated solution, and I was eager to see if it lived up to the hype.

Upon unboxing, the plate felt solid and well-machined, instilling immediate confidence. The matte black finish, described as “Blackout” by BDC, was even and consistent, suggesting high attention to detail. Its low profile design and the inclusion of a rear sight within the plate itself were immediately appealing; this wasn’t just an optic mount, it was a comprehensive upgrade.

Compared to universal optic mounts or even some dedicated plates that require the removal of the rear sight altogether, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout stood out for its streamlined approach. I considered a dovetail-mounted RMR plate, but those often sit too high, impacting the sight picture and potentially requiring taller front sights. This plate promised a lower, more natural co-witnessing arrangement. I was excited by the prospect of a seamless transition to red dot shooting on my KDS9c.

First impressions were overwhelmingly positive. The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout appeared to be a well-engineered and aesthetically pleasing solution to a common problem. The hope was that it would perform as well as it looked, providing a reliable and accurate platform for a red dot optic without sacrificing the crucial backup of iron sights.

Real-World Testing: Putting Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout to the Test

First Use Experience

My first opportunity to test the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout came at my local outdoor shooting range. I mounted a Trijicon RMR Type 2 to the plate and installed the entire assembly onto my KDS9c. The mounting process itself was straightforward, requiring only basic tools and a bit of patience to ensure proper alignment and torque.

The range day was typical – sunny, with a slight breeze, and a mix of paper targets and steel plates at varying distances. The initial zeroing process with the RMR was relatively quick and painless, made easier by the plate’s precise machining. Even with hundreds of rounds fired, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout remained secure. There was no noticeable shift in zero, and the co-witnessed rear sight provided a comforting backup.

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout proved itself immediately valuable. The improved sight picture of the RMR and retained rear sight led to noticeably improved accuracy. I did not encounter any issues or surprises after the first use, it functioned flawlessly.

Extended Use & Reliability

After several months of consistent use, including weekly range sessions and even a defensive pistol course, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout has proven to be remarkably durable. There are no signs of wear and tear on the plate itself, despite repeated optic installations and removals. The “Blackout” finish remains pristine.

The plate still sits rock-solid on the KDS9c. I’ve cleaned the pistol regularly, including the optic and mounting plate, using standard gun cleaning solvents. This has not affected the finish or structural integrity of the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout.

Compared to some of the cheaper, more generic optic mounts I’ve used in the past, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout represents a significant upgrade in terms of reliability and durability. This mounting plate has exceeded expectations, solidifying its value as a long-term investment for serious shooters. The consistent performance inspires confidence in its ability to withstand the rigors of regular use and demanding shooting conditions.

Breaking Down the Features of Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout

Specifications

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout boasts a few key specifications that contribute to its overall appeal and performance:

  • Compatibility: Designed specifically for the Kimber KDS9c pistol. This ensures a perfect fit and optimal alignment.
  • Optic Footprint: Specifically cut for the Trijicon RMR footprint. It allows for direct mounting of popular red dot sights.
  • Rear Sight Integration: Includes an integrated rear sight. It provides a backup sighting system in case of optic failure.
  • Finish: Matte Black “Blackout” finish. It offers a non-reflective surface and blends seamlessly with the pistol’s aesthetics.
  • Material: High-strength steel construction. This ensures durability and resistance to recoil forces.

These specifications are crucial because they directly influence the plate’s ability to securely hold an optic, maintain zero, and provide a reliable backup sighting system. The specific Trijicon RMR footprint is ubiquitous in the red dot world, offering broad compatibility. High-strength steel guarantees the plate withstands the repeated recoil from the KDS9c pistol.

Performance & Functionality

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout performs its primary function – securely mounting a Trijicon RMR optic – exceptionally well. The precise machining ensures a snug fit, minimizing any movement or play that could affect zero.

The co-witnessing rear sight is a significant advantage, allowing for quick target acquisition even if the optic fails or the battery dies. The plate’s low profile minimizes the impact on the sight picture, making the transition between the optic and iron sights intuitive. The plate’s only potential weakness is if you prefer a different rear sight design than the one it includes.

This optic mounting plate has exceeded expectations, delivering reliable performance, enhanced accuracy, and a clean, professional aesthetic. It transforms the KDS9c into a more versatile and capable platform for both recreational and defensive shooting.

Design & Ergonomics

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout features a well-thought-out design that prioritizes both aesthetics and functionality. The matte black finish blends seamlessly with the KDS9c’s slide, creating a cohesive and professional look.

The plate adds minimal bulk to the pistol, maintaining its comfortable ergonomics and balanced feel. There is no noticeable learning curve associated with using the plate; it simply enhances the existing capabilities of the KDS9c.

Durability & Maintenance

Given its high-strength steel construction and durable “Blackout” finish, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout is built to last. Regular cleaning and lubrication of the pistol, including the plate and optic, is all that’s required to maintain its performance and appearance.

The robust design and quality materials suggest that the plate will withstand years of use without significant wear or degradation. The plate is unlikely to require any repairs under normal usage conditions.

Accessories and Customization Options

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout is primarily an adapter, and does not come with extensive accessories, but it does include a rear sight. The primary customization option is the choice of Trijicon RMR or compatible footprint optic.

The plate is compatible with a wide range of RMR-footprint optics from various manufacturers. Users can further customize their setup by choosing different height front sights to achieve the desired co-witnessing arrangement with the integrated rear sight.

Pros and Cons of Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout

Pros

  • Secure and reliable mounting platform for Trijicon RMR footprint optics.
  • Integrated rear sight allows for co-witnessing and backup sighting system.
  • Durable high-strength steel construction with a clean “Blackout” finish.
  • Easy to install with basic tools.
  • Maintains the KDS9c’s comfortable ergonomics.

Cons

  • Only compatible with Trijicon RMR footprint optics; other optic footprints require different plates.
  • The included rear sight is not adjustable; users may need to replace the front sight to fine-tune the sight picture.


Who Should Buy Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout?

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout is perfect for KDS9c owners looking to add a red dot optic while retaining a reliable rear sight. Competitive shooters, defensive pistol users, and those seeking improved target acquisition speed will benefit greatly from this upgrade.

This product may not be ideal for those who prefer other optic footprints, or who are unwilling to invest in a quality Trijicon RMR or compatible optic. Owners content with the factory iron sights might also not find this upgrade necessary.

A must-have accessory for this mounting plate is a quality Trijicon RMR or compatible footprint red dot optic. Users should also consider purchasing different height front sights to achieve the desired co-witnessing arrangement.

Conclusion on Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout

The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout is a well-engineered and thoughtfully designed upgrade that delivers on its promises. It provides a secure and reliable platform for mounting a Trijicon RMR optic while retaining a functional rear sight, enhancing the overall capabilities of the KDS9c pistol.

At $90.99, the price is justified considering the quality of materials, precise machining, and the added functionality it provides. Cheaper alternatives may compromise on durability or reliability, making this plate a worthwhile investment for serious shooters.

I would wholeheartedly recommend the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate – BDC Blackout to any KDS9c owner looking to enhance their pistol with a red dot optic. It’s a game-changer. Upgrade your KDS9c today and experience the benefits of enhanced accuracy and faster target acquisition!


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