Let’s Talk About Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount
The Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount offers a streamlined solution for mounting a Trijicon RMR red dot sight on any Picatinny rail. Leapers UTG aims to provide a lightweight, durable, and affordable option for achieving an absolute co-witness with standard iron sights. For years, I’ve relied on various optic mounting solutions, often finding myself frustrated with either the bulkiness of the mounts or the difficulty in achieving a true co-witness.
I was searching for a minimalist RMR mount that wouldn’t add unnecessary weight or obstruct my field of view. Many options were overpriced, and this mount presented itself as a possible alternative. Upon unboxing, I was pleasantly surprised by the apparent build quality and how incredibly light the mount felt in my hand.
Comparing it to a Scalarworks mount I use on another rifle, and a Midwest Industries mount I have on a shotgun, the Leapers UTG felt similarly robust despite being noticeably lighter and less expensive. I was cautiously optimistic, as sometimes lower prices indicate lower quality. However, the machining looked clean, and the anodized finish appeared even and durable, leaving me excited to test it.
Real-World Testing: Putting Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount to the Test
First Use Experience
I first tested the Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount at my local shooting range on my AR-15 pistol build. The weather was dry, with a slight breeze, creating ideal shooting conditions. Installation was a breeze; the mount secured firmly to the Picatinny rail, and the RMR attached without issue using the included screws and tools.
The absolute co-witness was perfect right out of the box, aligning the RMR dot directly with my iron sights. I experienced no shifting or loosening during my initial 200-round session; it was a pleasant surprise.
Extended Use & Reliability
After several months of use, including multiple range trips and a weekend-long carbine course, the Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount has proven its reliability. I’ve put approximately 1,500 rounds through the rifle with the mount installed. There’s been no noticeable loosening or shift in zero.
The matte black anodized finish has held up well, with only minor wear marks around the edges from contact with other gear. Cleaning is simple: a quick wipe-down with a lightly oiled cloth keeps it looking and functioning perfectly. I would say that this mount exceeded my expectations. It is priced lower than many of the alternative options but provides comparable performance.
Breaking Down the Features of Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount
Specifications
Manufacturer: Leapers UTG. They are known for budget-friendly options that work.
Color: Black. A standard color to blend well.
Finish: Matte Black Anodize. This provides corrosion resistance and a non-reflective surface.
Gun Model: AR-15. It is primarily marketed for AR-15s, but can be used on anything with a Picatinny rail.
Gun Type: Shotgun, Rifle. Versatile for use across various firearms.
Co-Witness: Absolute. Provides direct alignment with standard iron sights.
Length: 1.78 in. Keeps a low profile.
Height: 0.87 in. The saddle height ensures the absolute co-witness.
Weight: 1.5 oz. Remarkably lightweight, minimizing added bulk.
Fabric/Material: 6061-T6 Aircraft Grade Aluminum. Provides strength and durability.
Additional Features: Precision CNC Machined from 6061-T6 Aircraft Grade Aluminum and Finished in a Matte Black Anodize, Significant Lightening Cuts Reduce Overall Weight and Bulk, Includes RMR Mounting Screws and Installation Tools for a Simple and Friendly Installation, 0.87in Saddle Height Positions, Utilizes Locking Torx Screws and Square-shaped Integral Recoil Stops for a Secure Zero Hold. These combine to create a stable and precise mounting solution.
Width: 1.1 in. Keeps the optic close to the rail.
Optic Cut: Not Applicable. Specifically designed for RMR footprint optics.
Gun Make: Universal. Adaptable to various firearms with Picatinny rails.
Hand: Ambidextrous. Suitable for both left- and right-handed shooters.
Condition: New. Standard for retail purchases.
Red Dot Sights-Footprint: RMR. Specifically designed for Trijicon RMR and compatible optics.
Quantity: 900. Not relevant to individual users.
Gun Rail: Picatinny. The standard rail interface.
These specifications are crucial because they dictate the mount’s compatibility, weight, and overall performance. The aircraft-grade aluminum ensures it can withstand recoil, while the super slim design keeps the optic close to the bore for improved accuracy and handling.
Performance & Functionality
The Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount performs exceptionally well, providing a stable and reliable platform for my RMR. Its accuracy is consistent, and the absolute co-witness allows for quick transitions between the red dot and iron sights. The only weakness is its reliance on specific RMR-footprint optics, limiting versatility with other red dot styles.
It meets and even exceeds expectations, especially considering its price point. It offers performance comparable to more expensive mounts.
Design & Ergonomics
The build quality is impressive. The materials feel solid, and the mount’s lightweight design adds minimal bulk to the rifle. It is comfortable and doesn’t interfere with handling. There is a minimal learning curve. It’s easy to install and use, even for those new to red dot sights.
Durability & Maintenance
The mount is built to last, thanks to its aluminum construction and durable anodized finish. With proper care, it should provide years of reliable service. Maintenance is simple, requiring only occasional cleaning to remove dirt and debris.
Accessories and Customization Options
The Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount comes with the necessary screws and tools for mounting an RMR optic. It’s specifically designed for RMR footprint optics, limiting compatibility with other styles. It is compatible with any firearm that has a Picatinny rail section.
Pros and Cons of Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount
Pros
- Affordable price point without sacrificing quality.
Cons
- Limited to RMR-footprint optics.
Lightweight design minimizes added bulk.
Provides a true absolute co-witness with standard iron sights.
Durable aircraft-grade aluminum construction.
Easy installation with included screws and tools.
Included mounting screws may not be compatible with all RMR models (as some user feedback suggests).
Who Should Buy Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount?
This mount is perfect for AR-15 owners, pistol builders, and recreational shooters looking for an affordable, lightweight, and reliable RMR mounting solution. It benefits anyone wanting a true absolute co-witness with their iron sights, providing a backup aiming system in case the optic fails. Anyone needing compatibility with a broader range of red dot sights should skip this product. A higher quality screw set may be a must have accessory.
Conclusion on Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount
The Leapers UTG Super Slim Picatinny RMR Absolute Co-Witness Mount is a fantastic value proposition. It offers impressive performance and durability at a fraction of the cost of comparable mounts. I would personally recommend it to anyone looking for a budget-friendly RMR mounting solution without compromising quality. Get yours today and experience the benefits of a lightweight, reliable, and perfectly co-witnessed red dot sight!