The Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount Made a Bold First Impression
Red dot sights have revolutionized target acquisition, especially in dynamic shooting scenarios. However, mounting solutions can often be clunky, unreliable, or simply too high. I needed a quick, secure, and properly-heighted mount for my Trijicon RMR on my AR-15, leading me to the Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount.
Unboxing the Midwest Industries mount, I immediately noticed its solid construction and clean, black finish. The machining was precise, and the QD lever felt robust. It instilled confidence right out of the package.
I considered a few other options, including mounts from Scalarworks and American Defense Manufacturing. The Scalarworks mount is exceptionally lightweight but at a significantly higher price point. The American Defense mount is also a great option; however, I have always appreciated the Midwest Industries products due to their ruggedness and reliability at a reasonable price.
My first impression was overwhelmingly positive. This mount looked like it could withstand some serious abuse while maintaining zero and providing a perfect co-witness with my iron sights. I was excited to see how it would perform on the range.
Real-World Testing: Putting Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount to the Test
First Use Experience
My first test was at an outdoor range, primarily focusing on drills that required rapid target transitions. The Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount proved its worth immediately. The RMR sat perfectly at the lower 1/3 co-witness height, allowing for a natural and comfortable sight picture whether using the red dot or transitioning to my iron sights.
The weather was slightly damp, but the mount showed no signs of slippage or loosening. The QD lever provided a secure lock-up, and I felt confident in its ability to hold zero despite the elements. Installation was simple and straightforward.
After my first range session, I was impressed with the mount’s ease of use and secure fit. There were no initial surprises or malfunctions, only smooth and reliable performance.
Extended Use & Reliability
After several months of regular use, the Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount has proven to be exceptionally reliable. I’ve used it in various conditions, including dry and dusty environments, as well as during light rain, and it hasn’t skipped a beat. There’s been no shift in zero, and the QD mechanism still functions flawlessly.
The finish has held up well with only minor signs of wear and tear where the QD lever contacts the rail. Cleaning is simple; a quick wipe down with a lightly oiled cloth keeps it in good condition. I found the mount’s durability to be outstanding.
Compared to some cheaper mounts I’ve used in the past, this Midwest Industries mount is a significant upgrade. Its robust construction, secure QD mechanism, and perfect co-witness height make it a top performer in its class. It significantly outperforms the cheaper, budget-friendly alternatives I have experience with.
Breaking Down the Features of Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount
Specifications
Compatibility: Designed specifically for the Trijicon RMR red dot sight. This ensures a perfect fit and proper alignment.
Material: Constructed from high-quality aluminum with a durable black finish. The aluminum provides strength and minimizes weight.
Mounting System: Utilizes a quick detach (QD) lever system for easy and rapid installation and removal. The QD system allows for tool-less removal and reattachment while maintaining zero.
Height: Places the RMR at a lower 1/3 co-witness height with standard AR-15 iron sights. This height offers a clear sight picture and allows for seamless transition between the red dot and iron sights.
Finish: Features a black finish for corrosion resistance and a non-reflective appearance. The finish ensures durability and blends well with most firearm finishes.
These specifications are crucial because they directly impact the performance and usability of the mount. The lower 1/3 co-witness height is particularly important for maintaining situational awareness and providing a backup sighting option. The QD system is essential for quickly adapting to changing scenarios.
Performance & Functionality
The Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount performs its job exceptionally well. It securely holds the RMR, maintains zero even after repeated removal and reattachment, and provides a clear and comfortable sight picture. Its reliability and ease of use make it an outstanding choice for serious shooters.
The main strengths are its robust construction, secure QD system, and perfect co-witness height. The only potential improvement would be a lighter weight design, although the current weight is already manageable. It exceeds my expectations in terms of durability and reliability.
Design & Ergonomics
The build quality is excellent, with precise machining and a durable finish. The weight is reasonable, adding minimal bulk to the firearm. The lower 1/3 co-witness height feels natural and comfortable, especially for those accustomed to using iron sights.
The design is user-friendly, and there’s no learning curve. The QD lever is easy to operate, and the mount is simple to install. The mount allows the user to adapt rapidly to changing situations.
Durability & Maintenance
Given its solid construction and high-quality materials, the Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount is built to last. With proper care, it should provide years of reliable service.
Maintenance is simple; a quick wipe down with a lightly oiled cloth is usually sufficient. The mount is easy to maintain and requires minimal effort to keep in optimal condition.
Accessories and Customization Options
The mount itself doesn’t require any additional accessories, as it is designed to directly interface with the Trijicon RMR. However, the user can customize the look and feel of their firearm with different colors and styles of RMRs. The QD system also allows for easy swapping between different optics or platforms, providing flexibility for different shooting scenarios.
The mount is compatible with any AR-15 platform that has a picatinny rail. This makes it a versatile option for a wide range of firearms.
Pros and Cons of Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount
Pros
- Rock-solid QD system that maintains zero after multiple detachments and reattachments.
- Perfect lower 1/3 co-witness height for comfortable and effective use with iron sights.
- Durable construction and finish for long-lasting performance in harsh conditions.
- Easy to install and use with no special tools required.
- Reasonably priced compared to other high-end QD mounts.
Cons
- The weight is slightly heavier than some minimalist mounting options.
- Only compatible with Trijicon RMR footprint red dot sights.
Who Should Buy Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount?
This mount is perfect for AR-15 owners who want a reliable, quick-detach solution for their Trijicon RMR. It’s ideal for tactical shooters, law enforcement professionals, and competitive shooters who need a secure and repeatable mounting system. Those who value the lower 1/3 co-witness for its enhanced situational awareness will find this mount particularly beneficial.
Those who prioritize extreme weight savings above all else might consider a different, more minimalist mount. Also, if you’re using a red dot sight with a different footprint, this mount won’t be compatible. No must-have accessories are needed, but a quality red dot sight like the Trijicon RMR is, of course, essential.
Conclusion on Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount
The Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount is a top-tier mounting solution that delivers exceptional performance, reliability, and ease of use. Its robust construction, secure QD system, and perfect co-witness height make it a standout choice for serious shooters. At $99.95, the price is justified considering the quality and performance you receive.
I would definitely recommend this mount to anyone looking for a dependable and versatile QD solution for their Trijicon RMR. It’s a worthwhile investment that will enhance your shooting experience and provide years of reliable service. Upgrade your AR-15 today with the Midwest Industries Quick Detach Trijicon RMR Lower 1/3 Sight Mount and experience the difference a quality mount can make!