TRU MNT ADAP RMR DELTA PNT PRO Review

First Thoughts on the TRU MNT ADAP RMR DELTA PNT PRO

The world of optics mounting is often a labyrinth of proprietary systems and compatibility headaches. Enter the TRU MNT ADAP RMR DELTA PNT PRO from TRU TG, a seemingly simple but potentially game-changing adapter mount. For just $34.49, could this be the universal translator for red dot sights, bridging the gap between different platforms? I was skeptical, yet intrigued, especially considering the promise of adapting various optics to a specific mounting footprint.

I was in the market for a solution to mount a spare Trijicon RMR to a pistol slide milled for a DeltaPoint Pro. I’ve amassed a collection of optics over the years, and sometimes finding the right adapter feels like solving a Rubik’s Cube in the dark. Other mounts felt overly complex or platform-specific. This TRU MNT seemed more straightforward, promising adaptability, a key factor in my decision.

Upon unboxing, the TRU MNT ADAP RMR DELTA PNT PRO feels solid enough, though hardly premium. The black finish is utilitarian, and the machining appears adequate. It’s smaller than I anticipated, which is a definite plus. Side-by-side with a dedicated RMR-cut slide, the TRU MNT adds a noticeable height, a trade-off for its adaptability. My initial reaction was cautiously optimistic. It remains to be seen if it holds up under actual use, but the potential is there.

Real-World Testing: Putting TRU MNT ADAP RMR DELTA PNT PRO to the Test

First Use Experience

My first outing with the TRU MNT ADAP RMR DELTA PNT PRO was at my local indoor range, mounting a Trijicon RMR to a Glock 19 slide previously cut for a DeltaPoint Pro. Installation was surprisingly straightforward, requiring only a few minutes and the included hardware. The RMR sat securely on the adapter, and the adapter itself was firmly attached to the slide.

Initially, the elevated optic height was a concern, but after a few magazines, I adjusted my cheek weld and found a comfortable sight picture. The adapter held zero through about 200 rounds of 9mm, which was encouraging. While the indoor environment was controlled, it provided a good initial assessment of the adapter’s basic functionality. There were no immediate issues, though I was aware of the added stress on the mounting screws due to the increased height.

Extended Use & Reliability

After several range sessions and approximately 500 rounds, the TRU MNT ADAP RMR DELTA PNT PRO began to show some signs of wear. The finish started to wear slightly around the edges, and I noticed a very minor loosening of the mounting screws between the adapter and the slide. This required a quick re-tightening with a small amount of thread locker.

Durability seems to be the primary concern with this adapter. While functional, the materials don’t inspire long-term confidence. Maintenance is simple – just a quick wipe down after each range visit and periodic checks of the screw tightness. Compared to a direct-milled slide, the TRU MNT introduces a potential failure point. The adapter performs its intended function, but longevity is definitely something to keep an eye on.

Breaking Down the Features of TRU MNT ADAP RMR DELTA PNT PRO

Specifications

The TRU MNT ADAP RMR DELTA PNT PRO is designed to adapt a Trijicon RMR footprint optic to a slide or mounting surface cut for a Leupold DeltaPoint Pro. It bridges the gap between these two popular red dot sight standards. It is constructed from what appears to be anodized aluminum, though the specific grade of aluminum is not specified by the manufacturer, TRU TG. The advertised weight is negligible, adding minimal heft to the overall firearm setup.

This adaptability is crucial for users who want to experiment with different optics without modifying their existing firearms or equipment. While seemingly simple, the precise machining and secure mounting are essential for maintaining zero and ensuring reliable performance. The exact dimensions are not publicly available, but it is designed to maintain a low profile while securely housing the optic.

Performance & Functionality

The primary function of the TRU MNT ADAP RMR DELTA PNT PRO is to facilitate the mounting of an RMR optic on a DeltaPoint Pro-compatible platform, and in this regard, it performs adequately. Accuracy is maintained as long as the mounting screws are properly torqued and checked regularly. It introduces a potential point of failure compared to direct mounting, but for users who need this specific adaptation, it offers a viable solution.

The TRU MNT meets expectations in terms of basic functionality, but the materials and overall construction quality leave room for improvement. The design could benefit from more robust materials and a more secure locking mechanism for the mounting screws. While functional, it’s not a premium solution.

Design & Ergonomics

The TRU MNT ADAP RMR DELTA PNT PRO features a simple, utilitarian design. The black anodized finish provides a decent level of corrosion resistance and blends well with most firearm finishes. The added height to the optic is a compromise that users need to be aware of, but the overall design is relatively compact and unobtrusive.

The adapter is relatively user-friendly, requiring only basic tools for installation. However, the lack of detailed instructions could be a drawback for less experienced users. While the design is functional, it prioritizes adaptability over aesthetics and ergonomics.

Durability & Maintenance

The long-term durability of the TRU MNT ADAP RMR DELTA PNT PRO is questionable. The aluminum construction, while lightweight, may not withstand the rigors of heavy use or harsh environments. Regular cleaning and maintenance, including checking the tightness of the mounting screws, are essential for ensuring reliable performance.

The adapter is relatively easy to clean and maintain, requiring only a quick wipe down with a clean cloth. However, the potential for corrosion and wear necessitates regular inspection and preventative maintenance. The lack of replacement parts is a potential concern.

Accessories and Customization Options

The TRU MNT ADAP RMR DELTA PNT PRO comes with the necessary mounting hardware (screws) to attach the adapter to the DeltaPoint Pro footprint and the RMR optic to the adapter. No additional accessories are included. There are no specific customization options available for the adapter itself.

The adapter is compatible with any Trijicon RMR footprint optic and any slide or mounting platform cut for a Leupold DeltaPoint Pro. However, users should ensure that the mounting screws are the correct length to avoid damaging the optic or slide. No other accessories are generally compatible.

Pros and Cons of TRU MNT ADAP RMR DELTA PNT PRO

Who Should Buy TRU MNT ADAP RMR DELTA PNT PRO?

The TRU MNT ADAP RMR DELTA PNT PRO is perfect for budget-conscious shooters or hobbyists who want to temporarily mount an RMR optic to a DeltaPoint Pro-cut slide without investing in a new slide or having it milled. It is also suitable for individuals who like to experiment with different optics configurations. This product is a viable option for those needing a quick and inexpensive adapter for range use.

Those who should skip this product include serious competitors, law enforcement professionals, or anyone who relies heavily on their firearm in demanding situations. This is also the case for those who demand the highest level of reliability and durability. A direct milled slide is the only acceptable alternative.

A must-have addition is a high-quality thread locker, such as Loctite, to ensure the mounting screws remain secure. Checking the torque of the screws regularly is also essential.

Conclusion on TRU MNT ADAP RMR DELTA PNT PRO

The TRU MNT ADAP RMR DELTA PNT PRO offers a functional and affordable solution for adapting RMR optics to DeltaPoint Pro-cut slides. Its ease of installation and lightweight design make it a convenient option for casual shooters and hobbyists. However, its durability concerns and potential for loosening mounting screws make it unsuitable for demanding applications.

At $34.49, the price is justified for those seeking a temporary or budget-friendly solution. A direct slide mill is a better option if money is not an issue. I would cautiously recommend it with the caveat that users should be aware of its limitations and prioritize regular maintenance. If you need a simple adapter for occasional use, the TRU MNT gets the job done. However, if you are betting your life on your equipment, invest in a more robust solution.