First Impressions of Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight
The Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight promises to bridge the gap between classic 1911 aesthetics and modern optic-ready functionality. This plate allows owners of Kimber 1911s to mount a Vortex Venom (and compatible optics) while retaining a usable white dot rear sight for co-witnessing. With the increasing popularity of red dot sights on pistols, this plate aims to bring enhanced target acquisition and faster follow-up shots to the venerable 1911 platform.
As someone who’s been tinkering with 1911s for over a decade, I was looking for a reliable and low-profile solution for mounting a red dot without permanently altering my prized pistol. Many aftermarket options exist, but few seamlessly integrate a co-witnessing rear sight. I was hoping that this plate would deliver that blend of modern functionality and classic 1911 appeal.
Upon unboxing, the first thing I noticed was the solid feel of the steel construction. The black finish was evenly applied, and the white dot rear sight was crisp and well-defined. Compared to some of the cheaper aluminum optic plates I’ve encountered, this one felt like a significant step up in quality.
I considered other options, including milling the slide for a direct optic mount. However, I chose the Kimber plate for its non-permanent nature and the promise of a co-witnessed sight picture. My initial impression was cautiously optimistic – the quality seemed good, but the real test would be in the installation and range performance.
Real-World Testing: Putting Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight to the Test
First Use Experience
I tested the Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight at my local outdoor shooting range on a sunny, but slightly breezy afternoon. I mounted it on my Kimber Custom II 1911 chambered in .45 ACP, paired with a Vortex Venom red dot sight. Installation was straightforward, following the provided instructions and utilizing the included screws.
The plate held the optic securely, and the co-witnessed sight picture was immediately apparent. The white dot rear sight provided a familiar backup in case the red dot failed or the battery died. Adjusting the optic to align with the iron sights was simple, and I quickly zeroed the setup at 15 yards. During the initial testing, I put about 200 rounds through the pistol.
The plate performed flawlessly with no loosening or shifting of the optic. Recoil was well-managed, and the added weight of the plate and optic seemed to slightly reduce muzzle flip. After the first range session, I was pleased with the solid performance and the clear co-witnessing capability.
Extended Use & Reliability
After several months of use, the Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight has proven to be a reliable addition to my 1911. I’ve used it in various conditions, including a rainy outdoor training session and a dusty indoor range. The plate has shown no signs of rust or corrosion.
The finish has held up well, with only minor wear marks around the optic mounting area. I clean and lubricate the pistol after each range session, paying particular attention to the optic plate and screws. Maintaining the plate is simple, requiring only a quick wipe-down with a solvent and a light coat of oil. Compared to my previous experiences with other aftermarket parts, this Kimber plate has significantly outperformed them in terms of durability and reliability.
Breaking Down the Features of Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight
Specifications
The Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight is designed specifically for Kimber 1911 pistols that are optic-ready and feature a slide under lug recess. Made from high-quality machined steel, it offers a robust and stable mounting platform. It’s finished with a durable black coating.
The plate accommodates Vortex Venom, Viper, Burris Fastfire 3, and Docter red dot sights. Importantly, it is not designed for mounting on the Kimber Super Jagare model. The inclusion of a white dot rear sight enables co-witnessing with the mounted optic, providing a backup sighting system. Each plate comes with mounting screws and detailed installation instructions.
Performance & Functionality
The Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight excels in its primary function: securely mounting a red dot optic on a Kimber 1911 while preserving a usable iron sight picture. The precise machining ensures a snug fit between the plate, optic, and slide. The co-witnessing capability is a significant advantage, allowing for quick target acquisition even if the red dot fails.
The plate’s performance is virtually flawless under normal shooting conditions. Its solid construction and secure mounting prevent any shifting or loosening of the optic. However, the height of the plate and optic does slightly raise the sightline, which may require some adjustment in shooting technique.
Design & Ergonomics
The Kimber optic plate boasts a low-profile design that integrates well with the lines of a 1911. The steel construction adds a bit of weight to the slide, but this is offset by the added stability and durability. The black finish matches most 1911 finishes, giving it a cohesive look.
From an ergonomic standpoint, the plate doesn’t significantly alter the feel of the pistol. However, the added height of the optic may require a higher holster or modifications to an existing one. The installation process is relatively straightforward, but it does require some basic gunsmithing skills and tools.
Durability & Maintenance
Given its steel construction, the Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight is built to last. With proper care and maintenance, it should withstand years of use without any significant degradation. Regular cleaning and lubrication are essential to prevent rust and corrosion.
The plate is easy to maintain, requiring only a quick wipe-down with a solvent and a light coat of oil after each range session. The screws should be checked periodically to ensure they remain tight. In the unlikely event of damage, the plate can be easily replaced without requiring extensive gunsmithing.
Accessories and Customization Options
The Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight is primarily an accessory itself, designed to enable the use of red dot optics on compatible Kimber 1911s. It is specifically compatible with Vortex Venom, Viper, Burris Fastfire 3, and Docter red dot sights. While no other accessories come with the plate beyond mounting screws and instructions, users have numerous options for customizing their 1911.
These customization options include aftermarket triggers, grips, and barrels. The red dot sight itself can be customized with various lenses, protectors, and brightness settings.
Pros and Cons of Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight
Pros
- Seamless Integration: Designed specifically for Kimber 1911s with optic-ready slides.
- Co-Witnessing Capability: Retains a usable white dot rear sight for backup.
- Durable Steel Construction: Provides a stable and robust mounting platform.
- Easy Installation: Straightforward installation with included screws and instructions.
- Versatile Compatibility: Compatible with Vortex Venom, Viper, Burris Fastfire 3, and Docter optics.
Cons
- Limited Compatibility: Only fits specific Kimber 1911 models with slide under lug recess.
- Increased Sightline: Adds height to the optic, potentially requiring holster adjustments.
Who Should Buy Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight?
This optic plate is perfect for Kimber 1911 owners looking to modernize their pistol with a red dot sight without permanent modifications. It’s also ideal for competitive shooters and those seeking faster target acquisition and improved accuracy. This product is suitable for individuals who value the co-witnessing capability and the peace of mind that comes with having a backup sighting system.
This product isn’t for someone who owns a 1911 that is not optic-ready from Kimber, or for those who prefer a direct slide mill for an optic. Those seeking an ultra-low-profile optic mount may also want to consider other options. A must-have accessory is a high-quality red dot sight from Vortex, Burris, or Docter to take full advantage of the plate’s capabilities.
Conclusion on Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight
The Kimber Mfg.,inc 4000938 1911 Vortex Venom Optic Plate White Dot Rear Sight is a well-designed and robust accessory that delivers on its promise of seamlessly integrating a red dot optic onto a Kimber 1911. The steel construction, co-witnessing capability, and easy installation make it a worthwhile investment. At $109.99, the price is justified considering the quality and functionality it offers.
I would highly recommend this optic plate to any Kimber 1911 owner looking to upgrade their pistol with a red dot sight while maintaining a reliable backup sighting system. If you value quality, functionality, and a non-permanent modification, then this plate is an excellent choice.