First Thoughts on the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate
The Kimber KDS9c is a phenomenal pistol, blending 1911 ergonomics with modern features. But like many high-performance pistols, it doesn’t ship optics-ready. The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate from Kimber promises a simple solution: a dovetail-mounted plate that allows you to add a Trijicon RMR footprint optic while retaining a usable rear sight.
I’ve always been a fan of red dot sights on pistols for faster target acquisition. My aging eyes struggle with iron sights sometimes. I wanted a clean and reliable way to mount an RMR to my KDS9c without milling the slide.
Unboxing the Kimber optic plate, I was immediately impressed by the clean matte black finish. It felt solid and well-made. The plate appeared precisely machined. I compared it to a similar dovetail plate I’d used on a Glock, and the Kimber product seemed far more robust.
My initial excitement was tempered by a slight concern: would a dovetail mount be secure enough for the recoil of a 9mm pistol? I hoped my range testing would alleviate my apprehension.
Real-World Testing: Putting Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate to the Test
First Use Experience
My first outing with the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate was at my local outdoor range. I mounted a Trijicon RMR Type 2 to the plate, installed the assembly into the KDS9c‘s dovetail, and secured it with the included set screws. I started with a box of 115-grain FMJ rounds.
Installation took about 10 minutes with a sight pusher tool; far easier than slide milling. The RMR co-witnessed perfectly with the included rear sight. Shooting was noticeably improved with the red dot sight. I was hitting steel targets with greater speed and accuracy.
Extended Use & Reliability
After several range trips and approximately 500 rounds of 9mm, the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate has held up admirably. There are no signs of loosening or shifting. The matte black finish shows no wear.
I’ve cleaned the KDS9c thoroughly after each range session. The plate requires no special maintenance. I did re-tighten the set screws after the first 100 rounds, as a precaution. Overall, I’m impressed with the durability. It has exceeded my initial expectations.
Breaking Down the Features of Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate
Specifications
- Product Name: Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate. It’s a specific accessory designed for one pistol model.
- Manufacturer: Kimber, a reputable firearm manufacturer. This ensures factory-level compatibility and quality.
- Compatibility: Specifically designed for the Kimber KDS9c pistol to accept optics with a Trijicon RMR footprint. This compatibility is crucial for a secure fit.
- Finish: Matte Black. The matte finish minimizes glare and blends seamlessly with the pistol.
- Material: (Material specification not provided by Kimber.) It’s assumed the material is steel or high strength alloy for durability.
- Includes: Integrated Rear Sight. This maintains backup iron sights when using an optic.
Performance & Functionality
The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate performs its primary function exceptionally well. It provides a stable and reliable mounting platform for a Trijicon RMR. My accuracy and target acquisition speed have demonstrably improved.
The integrated rear sight is a valuable feature. It allows for co-witnessing with the RMR, providing a backup sighting system in case of optic failure. The only potential drawback is that a dovetail mount might not be as inherently robust as a milled slide.
Design & Ergonomics
The design of the Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate is well-executed. The low profile keeps the optic close to the slide. This minimizes interference with holstering.
The matte black finish is aesthetically pleasing and doesn’t add unnecessary bulk. Installation is relatively straightforward. A sight pusher tool is recommended for optimal results.
Durability & Maintenance
The plate appears to be made from durable material (likely steel), ensuring longevity. The finish is resistant to scratches and wear. Minimal maintenance is required beyond occasional cleaning.
Long-term durability will depend on the frequency and intensity of use. However, based on my experience thus far, I anticipate that the plate will last for many years.
Accessories and Customization Options
The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate is designed to be used with any Trijicon RMR footprint optic. You will also need a sight pusher tool to assist with installation.
There are no additional accessories or customization options directly related to the plate itself. It simply bridges the gap between the pistol and your chosen optic.
Pros and Cons of Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate
Pros
- Easy Installation: No gunsmithing required; installs directly into the existing rear sight dovetail.
- Co-Witnessing: Integrated rear sight allows for co-witnessing with the RMR optic.
- Secure Mounting Platform: Provides a stable and reliable base for the Trijicon RMR.
- Maintains Iron Sight Capability: Doesn’t eliminate the ability to use iron sights if the optic fails.
- Cost-Effective: Cheaper and faster than slide milling.
Cons
- Dovetail Mount: May not be as inherently strong as a milled slide.
- Limited to RMR Footprint: Only compatible with Trijicon RMR footprint optics.
Who Should Buy Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate?
The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate is perfect for Kimber KDS9c owners who want to add a Trijicon RMR without permanently modifying their slide. It is also ideal for shooters who want to retain the ability to use iron sights as a backup. Competitive shooters and those who prioritize faster target acquisition will also benefit.
This product may not be suitable for those who prefer a different optic footprint or who require the absolute most robust mounting solution possible. Individuals who are uncomfortable with installing firearm parts themselves should seek the assistance of a qualified gunsmith.
Conclusion on Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate
The Kimber KDS9c Rear Sight Trijicon RMR Mounting Plate is an excellent solution for adding a Trijicon RMR to your Kimber KDS9c. It provides a secure mounting platform while retaining the ability to use iron sights. The ease of installation and relatively low cost make it a compelling alternative to slide milling.
At $90.99, the price is justified considering the quality and functionality. I would wholeheartedly recommend this product to any KDS9c owner looking to enhance their pistol with a red dot sight. Upgrade your Kimber KDS9c today and experience the benefits of a red dot optic!