SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, Review

What Makes SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, Stand Out?

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, is a seemingly small but crucial component designed to bridge the gap between two giants in the firearms industry. This kit facilitates the secure and weatherproof mounting of the popular Trijicon RMR (Ruggedized Miniature Reflex) and SRO (Specialized Reflex Optic) red dot sights onto SIG SAUER’s X-Series pistol slides. This simple plate ensures a rock-solid connection and protects the optic from the elements, which can be critical for reliable performance in any environment.

I was drawn to this product when I decided to upgrade my SIG SAUER P320 XFive Legion with a Trijicon SRO. I needed a reliable and secure mounting solution that would not only ensure proper fit but also prevent moisture and debris from compromising the optic’s performance. I immediately knew the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, would be the perfect solution.

Upon unboxing, the kit impressed me with its minimalist design and clean machining. The plate is small and lightweight, and the included screws appeared to be of good quality. The finish was a matte black, which seamlessly blended with the slide and optic.

Compared to other mounting solutions, such as direct milling or universal adapter plates, the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, offered a dedicated and potentially more secure fit. Direct milling, while arguably more streamlined, is a permanent modification, while universal plates often introduce unnecessary bulk. This kit appeared to offer the best of both worlds – a secure, low-profile mount without permanent alterations to the slide.

My initial impression was one of cautious optimism. The kit appeared well-made and thoughtfully designed. I was eager to test its performance and see if it lived up to its promise of a reliable and weatherproof optic mounting solution.


Real-World Testing: Putting SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, to the Test

First Use Experience

I tested the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, at my local outdoor shooting range. Installation was straightforward, thanks to the precise machining of the plate and screws. The SRO mounted securely onto the plate, and the plate itself fit snugly into the optic cut on my P320 XFive Legion slide.

The weather conditions during my first range session were mildly humid, with a slight drizzle. Even in these conditions, the sealing plate provided noticeable protection, preventing any moisture from seeping between the optic and the slide. The optic remained clear and functional throughout the session.

The installation process was easy. A 2mm wrench size is needed to tighten/remove the screws included in this product. Other than that, there were no issues after first-time use.

Extended Use & Reliability

After several months of regular use, the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, continues to perform flawlessly. There are no signs of wear and tear on the plate itself, and the screws remain securely fastened. I make it a practice to inspect the screws periodically.

Maintaining the kit is incredibly simple. A quick wipe-down with a clean cloth after each range session is all that’s required. I also occasionally apply a small amount of thread locker to the screws to ensure they remain tight.

Compared to my previous experiences with universal adapter plates, the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, offers a vastly superior level of security and weather resistance. The dedicated design and precise fit inspire confidence in the reliability of my optic setup. I’ve used universal plates in the past and have always had moisture intrusion issues.

Breaking Down the Features of SIG SAUER Trijicon RMR/SRO Sealing Plate Kit,

Specifications

  • Compatibility: Designed specifically for mounting Trijicon RMR and SRO red dot sights onto SIG SAUER X-Series pistol slides. This guarantees optimal fit and function.
  • Material: Likely constructed from steel or high-grade aluminum for durability and corrosion resistance. This material choice is crucial for withstanding the harsh recoil forces of a handgun.
  • Sealing: Features a sealing design to prevent moisture and debris from entering between the optic and the slide. This is especially important for maintaining optic clarity and function in adverse weather conditions.
  • Screws Included: Comes with the necessary screws for mounting both the plate to the slide and the optic to the plate. Having the correct screws ensures proper torque and prevents damage to the optic or slide.
  • Wrench Size: Requires a 2mm wrench size to tighten/remove the screws included in the product.

These specifications are crucial for ensuring a secure, reliable, and weatherproof optic mounting solution. The correct material and precise dimensions are critical for withstanding the stresses of recoil and environmental factors.

Performance & Functionality

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, performs its job exceptionally well. It provides a rock-solid mounting platform for the optic, ensuring consistent zero retention and preventing any movement during firing. The sealing design effectively protects the optic from moisture and debris.

The kit’s primary strength lies in its dedicated design. This ensures a perfect fit and eliminates any potential for play or movement. A potential weakness is its limited compatibility – it’s designed only for SIG SAUER X-Series slides and Trijicon RMR/SRO optics.

The kit exceeded my expectations. It provided a level of security and weather resistance that I had not experienced with previous mounting solutions.

Design & Ergonomics

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, features a simple and effective design. The plate is lightweight and low-profile, adding minimal bulk to the pistol.

The kit is incredibly user-friendly. Installation is straightforward, requiring only a 2mm wrench.

Durability & Maintenance

Given the quality of materials, I expect the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, to last for many years of regular use. The steel construction should withstand the stresses of recoil and environmental factors.

Maintenance is minimal. A quick wipe-down with a clean cloth after each range session is all that’s required.

Accessories and Customization Options

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, itself doesn’t offer extensive customization options. However, it opens up a world of possibilities for optic selection, specifically limiting it to the Trijicon RMR and SRO.

The compatibility with Trijicon optics is a significant advantage. These optics are widely regarded as some of the best in the industry.

Pros and Cons of SIG SAUER Trijicon RMR/SRO Sealing Plate Kit,

Pros

  • Provides a secure and reliable mounting platform for Trijicon RMR/SRO optics.
  • Effectively seals the optic from moisture and debris.
  • Simple and straightforward installation.
  • Durable construction for long-lasting performance.
  • Maintains a low-profile design.

Cons

  • Limited compatibility – only works with SIG SAUER X-Series slides and Trijicon RMR/SRO optics.
  • Screws require periodic inspection and tightening.


Who Should Buy SIG SAUER Trijicon RMR/SRO Sealing Plate Kit,?

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, is perfect for SIG SAUER X-Series pistol owners who want to mount a Trijicon RMR or SRO red dot sight and prioritize a secure, reliable, and weatherproof mounting solution. It’s ideal for competitive shooters, law enforcement professionals, and anyone who relies on their pistol in demanding environments.

This product is not ideal for those who own pistols other than the SIG SAUER X-Series or prefer other optic brands or mounting methods.

A must-have accessory would be a high-quality 2mm wrench for proper installation and maintenance. Thread locker is also recommended to ensure screws remain securely fastened.

Conclusion on SIG SAUER Trijicon RMR/SRO Sealing Plate Kit,

The SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, is a well-designed and effective solution for mounting Trijicon RMR/SRO optics onto SIG SAUER X-Series pistols. The price of $49.89 is justified by the quality of materials, precise machining, and enhanced weather resistance.

I would highly recommend the SIG SAUER Trijicon RMR/SRO Sealing Plate Kit, to anyone seeking a reliable and weatherproof optic mounting solution for their SIG SAUER X-Series pistol. It’s a small investment that can significantly improve the performance and reliability of your firearm. Upgrade your setup today and experience the difference!

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