Strike Industries RMR to ACRO Adaptor Plate Review

First Impressions of Strike Industries RMR to ACRO Adaptor Plate

The Strike Industries RMR to ACRO Adaptor Plate promises a simple solution to a common problem: mounting an Aimpoint ACRO or similar optic on an RMR-cut slide. Strike Industries, known for their innovative and often aggressively styled accessories, aims to bridge the gap between these two popular optic footprints. I was excited to see if this adapter plate could live up to the hype and provide a secure and reliable mounting solution without significantly impacting the overall profile of my pistol.

I’ve been experimenting with the Aimpoint ACRO P-2 for a while now, and while I love its enclosed emitter and robust design, I was limited by slides already cut for the Trijicon RMR. The market is saturated with RMR-cut slides, and replacing all of them felt excessive. This adapter seemed like the perfect solution to expand the versatility of my existing firearms.

Upon opening the package, I immediately noticed the clean machining and the matte black anodized finish of the adapter plate. The Strike Industries RMR to ACRO Adaptor Plate felt solid in hand, despite its lightweight design. Included were various screws, catering to both standard and metric mounting holes, a thoughtful touch indicating attention to detail.

I considered other adapter plates from brands like CHPWS and Forward Controls Design. Ultimately, I chose the Strike Industries option because of its aggressive styling that seemed to complement the overall aesthetic of my intended host pistol, a Glock 19. Plus, the included front mounting posts for use with Strike Industries slides were a nice bonus, hinting at potential future builds.

Initially, I was cautiously optimistic. The adapter looked great, but I was concerned about potential issues like excessive height over bore and maintaining zero under recoil. I was hoping for a seamless integration that wouldn’t compromise the performance or handling of my pistol, and excited to get it on my firearm.

Real-World Testing: Putting Strike Industries RMR to ACRO Adaptor Plate to the Test

First Use Experience

My first range trip with the Strike Industries RMR to ACRO Adaptor Plate involved mounting it on my Glock 19 Gen 3 slide and topping it with an Aimpoint ACRO P-2. I primarily tested it at an indoor range, engaging targets from 7 to 25 yards. The initial impression was positive; the ACRO sat securely on the adapter plate, which in turn was firmly attached to the RMR cut.

I ran approximately 200 rounds of 115gr and 124gr FMJ ammunition through the setup. There were no immediate signs of loosening or shifting. The adapter plate held firm and allowed for accurate shots.

The only initial concern was the slightly raised height of the optic, which required a minor adjustment to my cheek weld to acquire the dot quickly.

Extended Use & Reliability

After several months and approximately 1,000 rounds fired with the Strike Industries RMR to ACRO Adaptor Plate, I can confidently assess its long-term reliability. The adapter has remained securely mounted, with no signs of loosening despite regular use and cleaning. I’ve also used it in varying weather conditions, including a particularly humid outdoor range day, and the anodized finish has held up well with no signs of corrosion.

I’ve noticed no significant wear and tear beyond minor cosmetic scratches from handling and cleaning. Maintenance has been straightforward; a quick wipe down with a lightly oiled cloth after each range session is all that’s needed to keep the adapter in good condition. Compared to my previous experience using direct-milled slides, the adapter introduces a potential point of failure, but the Strike Industries plate has proven surprisingly robust. It handles recoil without issue and maintains zero consistently.

Breaking Down the Features of Strike Industries RMR to ACRO Adaptor Plate

Specifications

The Strike Industries RMR to ACRO Adaptor Plate is designed to allow mounting of an Aimpoint ACRO P-1/P-2, Steiner MPS, or other ACRO footprint optics onto a slide or mount cut for the Trijicon RMR footprint. It is constructed from 6061-T6 aluminum, offering a balance of strength and weight savings. The adapter has a length of 1.78 inches, a width of 1.18 inches, and a height of 0.26 inches, weighing in at only 0.42 ounces.

This lightweight and compact design is critical for minimizing added bulk and weight to the firearm. The inclusion of hardware compatible with both standard (#6-32) and metric (M3) screw holes ensures broad compatibility with various RMR-cut slides. The 6061-T6 aluminum construction and anodized finish contribute to the adapter’s durability and resistance to corrosion, making it suitable for hard use.

Performance & Functionality

The primary function of the Strike Industries RMR to ACRO Adaptor Plate is to provide a secure and reliable mounting platform for ACRO footprint optics on RMR-cut slides. It performs this task admirably. The adapter sits flush against the slide, and the ACRO optic mounts securely on top.

The strength of the adapter is in its simplicity and ease of installation. However, the added height is a potential downside for those seeking the lowest possible optic mounting solution. Overall, the adapter meets expectations by enabling the use of ACRO optics on RMR-cut slides, but it does introduce a slight increase in height over bore.

Design & Ergonomics

The Strike Industries RMR to ACRO Adaptor Plate features a straightforward and functional design. Its low profile, skeletonized cuts minimize added weight without compromising structural integrity. The matte black anodized finish provides a clean and professional appearance that blends well with most firearm finishes.

The adapter is relatively user-friendly, although it’s not quite drop-in. The installation process is straightforward, but proper torqueing of the screws is essential for optimal performance. The build quality is excellent, with precise machining and a durable finish.

Durability & Maintenance

Constructed from 6061-T6 aluminum and featuring an anodized finish, the Strike Industries RMR to ACRO Adaptor Plate is built to withstand the rigors of regular use. With proper maintenance, it should provide years of reliable service. Maintenance is simple, requiring only occasional cleaning and inspection.

Accessories and Customization Options

The Strike Industries RMR to ACRO Adaptor Plate comes with the necessary hardware for mounting to both standard and metric RMR cut slides. The package also includes SI front mounting posts for use with RMR fitment SI LITESLIDE or Strike Slide. While the adapter itself offers no further customization options, it opens up a world of possibilities for mounting various ACRO footprint optics on a wider range of firearms.

It’s compatible with various ACRO P-1/P-2, Steiner MPS, and other ACRO footprint optics. However, it’s crucial to note that the added height may require the use of taller iron sights for co-witnessing, and the height may make some holsters not useable.

Pros and Cons of Strike Industries RMR to ACRO Adaptor Plate

Who Should Buy Strike Industries RMR to ACRO Adaptor Plate?

The Strike Industries RMR to ACRO Adaptor Plate is perfect for firearm enthusiasts who already own slides or pistols with RMR cuts and want to experiment with ACRO footprint optics without investing in entirely new setups. It’s also ideal for those who appreciate the robust design and enclosed emitter of the Aimpoint ACRO but are limited by the availability of ACRO-cut slides. This adapter is particularly beneficial for competitive shooters and tactical users who demand reliability and versatility from their optics mounting solutions.

This product might not be the best choice for those who prioritize the absolute lowest possible optic mounting height or those who prefer the simplicity and streamlined design of direct-milled slides. It is also less ideal for users who are not comfortable with the minimal technical skill required for installation.

A must-have accessory would be a set of taller iron sights if you intend to co-witness with your ACRO optic. Additionally, consider a holster that accommodates the added height of the optic when using the adapter.

Conclusion on Strike Industries RMR to ACRO Adaptor Plate

The Strike Industries RMR to ACRO Adaptor Plate is a well-designed and functional adapter that effectively bridges the gap between RMR and ACRO optic footprints. It offers a convenient and cost-effective solution for expanding the versatility of existing firearms. While the added height over bore is a minor drawback, the adapter’s durability, ease of installation, and affordable price make it a worthwhile investment for many shooters.

The price of $47.95 is justified by the adapter’s quality construction and the value it provides in terms of expanding optic compatibility. I would personally recommend the Strike Industries RMR to ACRO Adaptor Plate to anyone looking to mount an ACRO footprint optic on an RMR-cut slide without breaking the bank. If you’re looking to diversify your optic options, grab this adapter and get your ACRO mounted today!