Meprolight RMR Picatinny Red Dot Sight Mount Review

Let’s Dive into Meprolight RMR Picatinny Red Dot Sight Mount

The Meprolight RMR Picatinny Red Dot Sight Mount is a crucial piece of kit for anyone looking to co-witness their Trijicon RMR or similar red dot sight with standard AR-15 iron sights. Meprolight, a name synonymous with quality optics and firearm accessories, has delivered a mount that promises ruggedness, precision, and ease of installation. This CNC-machined 6061-T6 aluminum mount elevates your red dot to the perfect height for co-witnessing, offering a seamless transition between your optic and iron sights should the need arise.

I’ve been running red dot sights on my AR platform rifles for years, but I always struggled with finding a mount that provided a true, reliable co-witness without sacrificing durability. Many mounts I tried were either too high, too low, or simply couldn’t withstand the rigors of serious use. I needed a mount that I could trust to hold zero and withstand the recoil of constant range time and potential hard use.

Upon unboxing the Meprolight RMR Picatinny Red Dot Sight Mount, I was immediately struck by its solid construction and clean finish. The matte black hard coat anodize finish looks both professional and durable. The weight felt substantial without being overly heavy, suggesting a good balance between strength and weight savings. It’s clear Meprolight paid attention to detail.

Compared to some cheaper, polymer-based mounts I’ve used in the past, the Meprolight mount is a clear step up in terms of material quality and design. I also considered a similar mount from Scalarworks, known for its lightweight design, but ultimately chose the Meprolight due to its reputation for rock-solid reliability and more budget-friendly price point. I wanted something that would hold up to anything.

My first impression was one of cautious optimism. I was excited about the potential for a true co-witness and improved shooting experience, but also slightly concerned about whether the mount would truly live up to its promises of ruggedness and zero retention. I was ready to put it through its paces.


Real-World Testing: Putting Meprolight RMR Picatinny Red Dot Sight Mount to the Test

First Use Experience

I first tested the Meprolight RMR Picatinny Red Dot Sight Mount at my local shooting range. I mounted it on my AR-15 platform rifle and paired it with a Trijicon RMR Type 2. Installation was straightforward, and the mount sat securely on the Picatinny rail.

The co-witness was perfect. My iron sights sat neatly in the lower third of the RMR’s window, providing an unobstructed view while still being readily available if needed. Even after several magazines worth of ammunition, the mount remained firmly in place. I also brought it to an outdoor range where I performed various drills.

The only slightly challenging point was torquing the bolts to the recommended 35 in-lbs. You will want to make sure you have an accurate torque wrench for this, to avoid damaging the threads on the mount or your optic.

Extended Use & Reliability

After several months of use, the Meprolight RMR Picatinny Red Dot Sight Mount has proven to be exceptionally reliable. I’ve put several hundred rounds through my AR-15 with the mount installed, and it hasn’t budged. There are no signs of loosening or shifting.

The matte black hard coat anodize finish has held up well. There are minimal signs of wear despite regular use and transportation in my rifle case. Cleaning is simple, usually just requiring a quick wipe down with a microfiber cloth.

Compared to a cheaper mount I used previously, the Meprolight mount is in a different league. My old mount would frequently require re-tightening, and the finish wore off quickly. The Meprolight has remained rock solid and looks as good as new. It has given me peace of mind.

Breaking Down the Features of Meprolight RMR Picatinny Red Dot Sight Mount

Specifications

  • Manufacturer: Meprolight
  • Color: Black
  • Finish: Matte Black Hard Coat Anodize
  • Weight: 0.25 lb
  • Fabric/Material: CNC Machined 6061-T6 Aluminum
  • Width: 0.03 in
  • Gun Make: AR Platform
  • Mount Type: Picatinny
  • Ring Type: Mil-std 1913 Picatinny

The Meprolight RMR Picatinny Red Dot Sight Mount is constructed from CNC Machined 6061-T6 Aluminum, a material known for its strength, durability, and lightweight properties. Its matte black hard coat anodize finish not only provides a professional look but also enhances corrosion resistance. Weighing in at just 0.25 lb, it adds minimal weight to your rifle setup while providing a rock-solid mounting platform.

Performance & Functionality

The Meprolight RMR Picatinny Red Dot Sight Mount excels in its primary function: providing a secure and reliable platform for your red dot sight. The squared recoil stops ensure that the mount stays firmly in place, even under heavy recoil. The precise machining and tight tolerances guarantee a snug fit for your optic, minimizing any potential for movement or loss of zero.

One of the main strengths of this mount is its ability to provide a true co-witness with standard AR-15 iron sights. This allows for a seamless transition between your optic and iron sights, providing a backup sighting system in case of optic failure. The only weakness is the mounting screws themselves. The screws are reliable, but like anything they can be damaged if over torqued.

The mount exceeds my expectations in terms of build quality, reliability, and ease of use. It’s a simple yet effective solution for anyone looking to mount a red dot sight on their AR-15. It inspires confidence.

Design & Ergonomics

The Meprolight RMR Picatinny Red Dot Sight Mount features a simple, low-profile design that doesn’t add unnecessary bulk to your rifle. The CNC-machined aluminum construction feels incredibly solid and well-made. The matte black finish is both aesthetically pleasing and functional, reducing glare and providing a durable protective layer.

The mount is incredibly user-friendly. Installation is quick and easy, requiring only a few minutes and a basic torque wrench. The precise machining ensures a perfect fit for your optic, eliminating any guesswork or fiddling.

Durability & Maintenance

The Meprolight RMR Picatinny Red Dot Sight Mount is built to last. The 6061-T6 aluminum construction and hard coat anodize finish provide excellent resistance to wear, corrosion, and impact damage. With proper care, this mount should provide years of reliable service.

Maintenance is minimal. A quick wipe down with a clean cloth is usually all that’s needed to keep the mount in good condition. The rugged construction means that it can withstand harsh environments and heavy use without requiring special treatment.

Accessories and Customization Options

The Meprolight RMR Picatinny Red Dot Sight Mount doesn’t come with any specific accessories, as it’s designed to be a standalone mounting solution. However, it’s compatible with any red dot sight that utilizes the Trijicon RMR footprint, providing a wide range of optic options. The design will work with nearly any AR-15 handguard system.

The mount doesn’t offer any specific customization options, but its simple design means that it can be easily paired with other aftermarket accessories. Users can add flip-up iron sights, magnifiers, or other accessories to further enhance their rifle setup. Its modularity is what makes it so appealing.

Pros and Cons of Meprolight RMR Picatinny Red Dot Sight Mount

Pros

  • Rock-solid construction using CNC-machined 6061-T6 aluminum.
  • True co-witness with standard AR-15 iron sights.
  • Durable matte black hard coat anodize finish for corrosion resistance.
  • Easy installation with simple and straightforward design.
  • Precise machining ensures a secure and reliable fit for your optic.

Cons

  • May require an accurate torque wrench for proper installation.
  • The mounting screws can be damaged if over torqued.


Who Should Buy Meprolight RMR Picatinny Red Dot Sight Mount?

The Meprolight RMR Picatinny Red Dot Sight Mount is perfect for AR-15 owners looking for a reliable and durable way to mount their Trijicon RMR or similar red dot sight. It is suitable for tactical shooters, competitive shooters, and anyone who values a dependable and accurate sighting system. It is an investment in quality.

This product might not be the best choice for users who are looking for the absolute lightest mount on the market, as there are other options that prioritize weight savings over ultimate durability. Additionally, those who prefer an absolute co-witness rather than a lower 1/3 co-witness might want to explore other mounting options. It is important to know your needs.

A must-have accessory for this mount is a high-quality torque wrench to ensure proper installation and prevent damage to the screws or your optic. Additionally, consider adding flip-up iron sights as a backup sighting system. This will increase your chances of target acquisition.

Conclusion on Meprolight RMR Picatinny Red Dot Sight Mount

The Meprolight RMR Picatinny Red Dot Sight Mount is a well-designed and robust mounting solution that delivers on its promises. Its rock-solid construction, true co-witness capability, and easy installation make it a top choice for AR-15 owners. Its value is clear.

At a price of $43.49, the Meprolight RMR Picatinny Red Dot Sight Mount offers excellent value for the money. The build quality and reliability justify the price point, especially when compared to cheaper, less durable alternatives. It is a worthwhile investment.

I would wholeheartedly recommend the Meprolight RMR Picatinny Red Dot Sight Mount to anyone looking for a dependable and accurate way to mount their red dot sight on an AR-15. Its performance and durability are second to none, making it a valuable addition to any shooter’s arsenal. Upgrade your AR-15 today and experience the difference!

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