Let’s Dive into Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology
The Trijicon MRO (Miniature Rifle Optic) Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology is a premium mounting solution designed specifically for the Trijicon MRO optic. This mount elevates the MRO to a lower 1/3 co-witness, offering a clear field of view while maintaining iron sight backup capability, and utilizes the Trijicon Q-LOC system for rapid attachment and detachment.
My aging eyes started having trouble quickly acquiring targets with a full co-witness setup, and I wanted a cleaner sight picture. I needed a mount that was not only robust and reliable but also offered the convenience of a quick detach system for easy optic swaps and maintenance.
Upon unboxing, the mount felt incredibly solid, hinting at its durable construction. The matte black finish was flawless, and the machining was precise, screaming quality.
Compared to some cheaper mounts I’ve used in the past, this one immediately stood out as a significant upgrade. I considered a few other QD mounts, but the Trijicon name and reputation, coupled with the proven Q-LOC system, ultimately swayed my decision.
My first impression was one of excitement; this mount looked like it was built to withstand some serious abuse. I couldn’t wait to get it mounted and zeroed.
Real-World Testing: Putting Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology to the Test
First Use Experience
I first tested the Trijicon MRO Lower 1/3 Co-Witness Mount at my local outdoor shooting range on my AR-15 platform. The weather was slightly drizzly, but the conditions didn’t seem to affect the mount’s performance.
The lower 1/3 co-witness instantly improved my sight picture, and target acquisition was noticeably faster. Mounting the MRO was straightforward, and the Q-LOC system allowed for quick and easy attachment to the Picatinny rail.
After the first 50 rounds, I re-checked the mount’s tightness, and it remained rock solid. No surprises, just smooth and reliable performance.
Extended Use & Reliability
After several months of consistent use, including multiple range trips and even a tactical training course, the Trijicon MRO Lower 1/3 Co-Witness Mount has proven to be incredibly durable. There are no signs of wear and tear beyond some minor cosmetic scratches, which are to be expected.
Maintenance is incredibly easy; a quick wipe down with a clean cloth is usually all it needs. It far outperforms any other budget mount I’ve used in terms of retaining zero and overall robustness.
Breaking Down the Features of Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology
Specifications
- Material: The mount is constructed from 7075-T6 aluminum, offering exceptional strength and durability while keeping weight to a minimum. 7075-T6 aluminum is known for its high tensile strength and resistance to corrosion.
- Q-LOC Technology: Features the Trijicon Q-LOC system, allowing for tool-less, one-handed attachment and detachment from Picatinny rails. This system ensures a repeatable return to zero when re-attaching the optic.
- Co-Witness Height: Positions the MRO at a lower 1/3 co-witness height, providing a clear field of view while maintaining the ability to use iron sights as a backup. A 1.66-inch distance from the top of the mounting rail to the optical axis achieves this optimal height.
- Weight: Lightweight design minimizes added weight to the firearm. This is crucial for maintaining maneuverability and reducing fatigue during extended use.
- Finish: Features a durable, matte black anodized finish. This finish provides excellent corrosion resistance and reduces glare.
- Distance From Top of Mounting Rail to Optical Axis: 1.66 in
- Length: 1.66 in
- Width: 1.8 in
These specifications are critical because they contribute to the mount’s ruggedness, ease of use, and ability to maintain zero even after repeated removal and re-attachment.
Performance & Functionality
The Trijicon MRO Lower 1/3 Co-Witness Mount performs its job flawlessly, providing a stable and reliable platform for the MRO optic. Its accuracy, usability, and reliability are all top-notch.
The Q-LOC system is the standout feature; it’s incredibly easy to use, even with gloves on. The mount exceeds my expectations in terms of both ease of use and durability.
Design & Ergonomics
The mount’s build quality is exceptional, with precise machining and a robust design. The lightweight 7075-T6 aluminum doesn’t add unnecessary weight to the rifle.
The design is user-friendly, with no learning curve involved; it’s intuitive and easy to install. This makes it a great choice for both experienced shooters and those new to optics mounting.
Durability & Maintenance
This mount is built to last, thanks to its 7075-T6 aluminum construction and durable finish. Maintenance is minimal, requiring only occasional cleaning to remove dirt and debris.
Accessories and Customization Options
The mount comes with the necessary screws and a hex key for installation. The primary customization option is the ability to switch between different optics using the Q-LOC system, allowing for easy adaptation to different shooting scenarios.
It’s compatible with any MRO footprint optic and fits any standard Picatinny rail, making it versatile and adaptable.
Pros and Cons of Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology
Pros
- Rapid Detach/Attach: The Q-LOC system enables incredibly fast and easy optic changes.
- Rock-Solid Zero Retention: Maintains zero even after repeated removal and re-attachment, ensuring consistent accuracy.
- Lower 1/3 Co-Witness: Provides a clear field of view while still allowing for the use of iron sights as a backup.
- Durable Construction: Made from 7075-T6 aluminum for exceptional strength and longevity.
- Lightweight Design: Minimizes added weight to the firearm, enhancing maneuverability.
Cons
- Price: It is more expensive than some other MRO mounts on the market.
- MRO Specific: Designed specifically for the MRO, limiting its use with other optics.
Who Should Buy Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology?
The Trijicon MRO Lower 1/3 Co-Witness Mount is perfect for tactical shooters, law enforcement professionals, and anyone who demands a reliable and quick-detach mounting solution for their MRO optic. Its rugged construction and repeatable zero make it ideal for those who need to switch optics frequently or require a robust optic mounting system.
This product is not for those on a tight budget or those who need a universal mount for multiple optics. A must-have accessory is a high-quality Trijicon MRO optic to pair with the mount.
Conclusion on Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology
The Trijicon MRO Lower 1/3 Co-Witness Mount w/ Trijicon Q-LOC Technology is a top-tier mounting solution that delivers exceptional performance and reliability. Its rapid detach/attach system, rock-solid zero retention, and durable construction make it a worthwhile investment for serious shooters.
While the price may be higher than some alternatives, the quality and features justify the cost. I would highly recommend this mount to anyone looking for a premium mounting solution for their Trijicon MRO optic.
If you demand the best, look no further; upgrade your MRO setup today!