Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish Review

First Thoughts on the Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish

In the world of AR-style rifles, a reliable and repeatable optic mount is paramount for maintaining accuracy and target acquisition. The Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish promises just that: a robust, quick-detach mounting solution for the popular Trijicon Miniature Rifle Optic (MRO). With a lower 1/3 co-witness, it aims to provide a clear sight picture with both the optic and iron sights readily available.

As someone who’s spent years advising on and using tactical gear, I’ve seen countless mounts come and go. I needed a reliable quick-detach mount for my patrol rifle that would hold zero after repeated removal and reattachment. I decided to test the Trijicon MRO Quick Release Mount and see if it lives up to the Trijicon name.

The Trijicon mount arrived in simple, functional packaging. Lifting it out, the immediate impression was one of solid construction; the black anodized aluminum felt dense and well-machined. Compared to some cheaper, imported mounts I’ve handled, this felt like a significant step up in quality. I chose this mount specifically over scalarworks and bobro because of Trijicon’s reputation for bomb-proof reliability, and I wanted to see for myself if the cost justified the hype.

My initial excitement stemmed from Trijicon’s reputation for durability and precision. I was hoping for a mount that would instill confidence, knowing my optic would hold zero regardless of how many times I removed it. I was eager to put it through its paces and see if it truly delivered on its promises.

Real-World Testing: Putting Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish to the Test

First Use Experience

My first outing with the Trijicon MRO Quick Release Mount was at my local shooting range, a place I frequent at least twice a month. I mounted my Trijicon MRO onto the base and then secured the entire assembly onto my AR-15’s Picatinny rail. The quick-release lever engaged with a satisfying click, and the optic felt rock-solid.

I initially tested the mount in sunny and dry conditions. Mounting the MRO was straightforward and didn’t require any specialized tools. After zeroing the optic at 50 yards, I removed and reattached the mount several times, checking zero after each re-installation. The point of impact shifted negligibly, confirming the mount’s repeatability.

There were no immediate issues. The lever felt secure, and the optic remained firmly in place throughout several magazines worth of ammunition. The lower 1/3 co-witness provided a comfortable sight picture, allowing me to use my iron sights if needed without obstruction.

Extended Use & Reliability

Over the next six months, I continued to use the Trijicon MRO Quick Release Mount extensively during range sessions and a two-day carbine course in varied weather conditions, from light rain to dusty environments. The mount consistently held zero, even after repeated removal and re-installation. The durability is impressive.

I’ve noticed no significant signs of wear and tear. The black anodized finish has proven resistant to scratches and abrasions, maintaining its appearance even after being bumped around in my range bag. Maintenance has been minimal; I simply wipe it down with a lightly oiled cloth after each use to prevent corrosion.

The Trijicon mount outperforms cheaper alternatives I’ve used in the past. Previous mounts often suffered from loosening screws or a loss of zero after a few range trips. The Trijicon has been consistently reliable and inspires confidence in its ability to withstand hard use.

Breaking Down the Features of Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish

Specifications

The Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish is a purpose-built mounting solution for the Trijicon Miniature Rifle Optic (MRO). It is designed to attach to any standard Picatinny rail found on most AR-style rifles. Its primary function is to provide a stable and repeatable platform for the MRO optic while offering a lower 1/3 co-witness with standard AR-15 iron sights.

• Type: 1-Piece Base
• MFG/Model: MRO Co-Witness
• Style: 1.50″ x 1.80″
• Finish: Aluminum
• Co-Witness: Lower 1/3
• Quick Release: Levered Quick Release
• Material: Aluminum
• Finish: Black Anodized

These specifications translate to a durable, lightweight mount that provides a clear sight picture while maintaining the ability to use iron sights as a backup. The quick-release lever allows for rapid removal and re-attachment of the optic, making it ideal for situations where versatility is paramount.

Performance & Functionality

The Trijicon MRO Quick Release Mount performs exceptionally well, fulfilling its intended purpose of providing a stable and repeatable mounting solution. It allows for quick and easy attachment and detachment of the MRO optic, all while maintaining zero. The reliability is outstanding.

The primary strength lies in its ability to maintain zero after repeated removal and re-installation. The quick-release lever is robust and easy to operate, even with gloves. The lower 1/3 co-witness provides a clear sight picture without obscuring the target. One potential area for improvement might be offering different lever configurations for right- or left-handed shooters.

The mount meets and exceeds my expectations. I wanted a mount that I could trust to hold zero under any circumstances, and the Trijicon delivers on that promise.

Design & Ergonomics

The Trijicon MRO Quick Release Mount features a simple, yet effective design. The aluminum construction makes it lightweight yet durable. The black anodized finish provides a non-reflective surface and protects against corrosion.

The mount is user-friendly and requires no specialized tools for installation or removal. The quick-release lever is intuitive and easy to operate, even in stressful situations. There is no learning curve associated with its use.

Durability & Maintenance

The Trijicon MRO Quick Release Mount is built to last. The aluminum construction and black anodized finish provide excellent resistance to wear and tear. It should easily withstand years of use under normal conditions.

Maintenance is minimal, requiring only occasional cleaning with a lightly oiled cloth. The robust design ensures that there are no small parts to break or lose.

Accessories and Customization Options

The Trijicon MRO Quick Release Mount itself doesn’t come with any additional accessories. However, it is designed to be compatible with the Trijicon MRO optic. The mount is also compatible with most AR-15 upper receivers and Picatinny rail systems.

There are no direct customization options for the mount itself, but users can choose different MRO optics to suit their specific needs. The 1/3 co-witness height is a common standard, ensuring compatibility with a wide range of aftermarket iron sights.

Pros and Cons of Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish

Who Should Buy Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish?

The Trijicon MRO Quick Release Mount is perfect for law enforcement officers, military personnel, and competitive shooters who demand a reliable and repeatable optic mounting solution. It is also well-suited for home defense and recreational shooting applications. Anyone who needs to quickly remove and re-attach their MRO optic while maintaining zero will benefit from this mount.

Those on a very tight budget might consider cheaper alternatives, although they may sacrifice durability and repeatability. Individuals who prefer a different co-witness height may also want to explore other options.

A must-have accessory is a quality Trijicon MRO optic. A torque wrench is also recommended to ensure proper installation of the optic onto the mount.

Conclusion on Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish

The Trijicon MRO Quick Release Mount 1/3 Co-Witness 1-Piece Base For AR-Style Rifle Black Finish is a top-tier optic mount that delivers on its promises. While it may be more expensive than some alternatives, the Trijicon’s superior durability, repeatability, and ease of use make it a worthwhile investment. The price is justified by the reliability and performance.

I would personally recommend this mount to anyone looking for a high-quality quick-detach solution for their Trijicon MRO. If you need a mount you can trust, look no further. Upgrade your rifle today and experience the Trijicon difference!