USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models Review

What Makes USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models Stand Out?

The USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models promises to bring the popular Trijicon RMRcc red dot sight to a subcompact pistol platform, namely the Sig Sauer P938. This mount offers a direct mounting solution, replacing the rear sight and allowing for a streamlined optic setup on a pistol not originally designed for such an addition. For concealed carry enthusiasts and those prioritizing a smaller footprint, this kind of mount can drastically improve target acquisition speed and accuracy.

I’ve always been a fan of red dot sights on pistols, particularly for defensive purposes. My aging eyes aren’t getting any younger, and a crisp red dot is a game-changer compared to iron sights. The Sig P938 is my go-to concealed carry piece, but I’ve always felt limited by its stock sights. The allure of adding a Trijicon RMRcc, known for its durability and clarity, to such a concealable package was too strong to resist.

Upon receiving the used mount plate, I immediately inspected its condition. Despite being labeled “used,” it appeared to be in good shape, with only minor cosmetic blemishes. The steel construction felt robust, and the included screws seemed to be of decent quality. My initial impression was cautiously optimistic; I was eager to see how it would hold up in action.

Compared to other mounting solutions, like those requiring slide milling, this seemed like a much more accessible and reversible option. Milling the slide would be a far more permanent and expensive modification. Other options included universal mounts, but these often add unnecessary bulk and height, detracting from the P938’s concealability. This Trijicon mount offered a cleaner, more integrated look.

My first impression was one of excited anticipation. The prospect of transforming my P938 into a modern, red-dot-equipped carry pistol was thrilling. However, the “used” condition also brought a touch of apprehension; I hoped it would function reliably despite its previous life.

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Real-World Testing: Putting USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models to the Test

First Use Experience

My first test of the USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models was at my local outdoor shooting range. I mounted the plate and RMRcc sight onto my Sig P938, following Trijicon’s recommended installation instructions and using a torque wrench to ensure proper screw tension. The installation process was straightforward, although I did need a gunsmith’s help to drift out the factory rear sight, which was stubbornly tight.

The weather was typical for early summer: warm with a slight breeze. Initial shots revealed a significant improvement in target acquisition speed compared to the stock iron sights. Adjusting to the red dot took a few magazines, but once dialed in, my groupings tightened considerably. There were no immediate issues with the mount; it held the RMRcc securely, and there was no noticeable shift in zero.

Extended Use & Reliability

After several weeks of consistent use, the USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models has proven to be surprisingly reliable. I’ve put approximately 500 rounds through my P938 with the mount installed. There are no signs of loosening or shifting.

Durability-wise, the mount shows minimal signs of wear and tear. Some minor scratches are visible, but these are purely cosmetic and don’t affect functionality. I clean the mount and RMRcc after each range session, paying particular attention to the screw heads and dovetail interface. This process is quick and easy, ensuring the mount remains in optimal condition.

Compared to my previous experience with a similar aftermarket mount on a Glock 19, this Trijicon mount has been far more stable and reliable. The Glock mount required frequent tightening and eventually failed after a few hundred rounds. This USED Trijicon RMR cc Mount Plate has exceeded my expectations in terms of durability and performance.

Breaking Down the Features of USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models

Specifications

• Fits All Glock Pistol Models (excluding Glock MOS): This is inaccurate; the product is explicitly for the Sig Sauer P938, not Glocks, as stated in the product name. This discrepancy raises immediate concerns about the product description’s accuracy.
• Designed to be mounted with all full size pistols such as the Glock 17,19, 45 and the compact line of Glock pistols like the 42, 43, 43X: Again, this is incorrect information, as the mount is designed for the Sig Sauer P938. This inconsistency suggests a copy-paste error in the product listing.
• Replaces rear sight to allow the mounting of Trijicon RMRcc: This is the core function of the mount, allowing users to attach an RMRcc red dot sight in place of the factory rear sight. This provides a low-profile and direct mounting solution.
• Made from steel, weighs 34 grams: The steel construction ensures durability and resistance to recoil. The lightweight design helps minimize added weight to the firearm.
• NOTE: Professional installation recommended. Not designed for Glock MOS style pistols.: This reinforces the need for proper installation. The warning about Glock MOS pistols is irrelevant as the mount isn’t for Glocks in the first place.
• Box Dimensions LxWxH: 4inx2.5inx1.5in: This refers to the packaging dimensions, which is relevant for shipping and storage.
• Total Package Weight (LB): 0.2: The low weight minimizes the overall shipping cost.
• Scope Weight (oz): 0.1: This appears to be a typo; it is the weight of the mount, not the RMRcc optic itself.
• Scope Dimensions: 1.8inx0.9inx0.1in: These dimensions provide a general idea of the mount’s size and profile.
• Model: RMRcc Mount: This clearly identifies the mount as being specifically for the Trijicon RMRcc red dot sight.

Performance & Functionality

When properly installed, the USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models functions as intended, providing a stable platform for the Trijicon RMRcc. Its strengths lie in its direct mounting design, which minimizes added height and bulk. The primary weakness is the inherent limitation of any dovetail mount: it’s not as robust as a milled slide.

The mount largely meets expectations, provided it’s understood as a compromise between convenience and ultimate durability. It offers a significant upgrade in sight acquisition compared to iron sights, without requiring permanent modifications to the firearm. The critical factor is ensuring proper installation and regular maintenance to prevent loosening.

Design & Ergonomics

The USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models is a simple, low-profile design. The steel construction feels solid, and the mount integrates reasonably well with the P938’s slide. There is a slight learning curve associated with transitioning to a red dot sight, but the mount itself doesn’t introduce any new ergonomic challenges.

Durability & Maintenance

While the steel construction suggests reasonable durability, the longevity of a used mount plate is inherently uncertain. Regular cleaning and proper torque on the screws are crucial for maintaining its integrity. The mount should be inspected regularly for any signs of loosening or damage.

Accessories and Customization Options

The USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models itself doesn’t offer much in the way of customization. Its primary function is to facilitate the mounting of a Trijicon RMRcc red dot sight. Users can choose from various RMRcc models with different dot sizes and reticle options.

Pros and Cons of USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models

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Who Should Buy USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models?

The USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models is perfect for Sig P938 owners seeking to upgrade to a red dot sight without permanently modifying their pistol. It’s a good option for concealed carry users who want faster target acquisition. It is also a good choice for those who want to experiment with red dot sights on their P938 before committing to more expensive milling.

Those seeking the absolute most robust and secure mounting solution should skip this product and consider having their slide milled for a direct RMRcc mount. This product also would not be a good choice for someone who is uncomfortable with the possibility of needing to replace the mount sooner due to it being a used product.

A must-have accessory is a Trijicon RMRcc red dot sight, of course. A high-quality torque wrench is also essential for proper installation.

Conclusion on USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models

The USED Trijicon RMR cc Mount Plate for Sig Sauer 938 – 1 out of 34 models presents a viable, albeit imperfect, solution for adding a red dot sight to a Sig P938. While the product description inaccuracies are concerning, the mount itself performs its intended function reasonably well. The used condition introduces an element of risk, but the lower price point may justify it for some users.

The value proposition is debatable. At $86.99, the price is relatively high for a used mount plate of unknown history. A new, non-Trijicon branded mount might offer similar performance at a lower cost.

Personally, I would recommend this product with reservations. If you can verify the condition of the mount and are comfortable with the potential for needing to replace it sooner than a new one, it can be a worthwhile upgrade for your P938. However, be sure to weigh the cost against alternative options, including new mounts and slide milling. Ultimately, proceed with caution and due diligence.