Strike Industries G.U.M. GLOCK RMR Optics Mount Adapter Plate Review

One Tool, Many Questions: The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate

The world of pistol optics can be a confusing place, especially for Glock owners who aren’t ready to commit to milling their slide. Enter the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate, a product promising a simple, affordable way to mount a red dot without permanent modification. Strike Industries aims to provide a bridge for Glock enthusiasts wanting to explore the benefits of pistol red dots.

My journey to the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate began with a Glock 19 that stubbornly remained iron-sight only. I wanted to experiment with a red dot, but I wasn’t ready to dedicate the slide to a specific footprint, nor did I want to deal with the downtime of sending my slide off to be milled. This mount seemed like the perfect solution to dip my toes into the red-dot waters.

Upon unboxing, the adapter plate felt solid and well-made. The S45C steel construction gave me confidence in its durability, and the black phosphate finish looked clean and professional. It wasn’t exactly lightweight at 1.3 ounces, but it also didn’t feel overly bulky.

I considered other dovetail mounting options, particularly those from [another brand name] and [another brand name]. Ultimately, I chose the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate because of its claimed compatibility with a wide range of optics and its reputation for having a lower profile than many competing models. I was also drawn to the promise of a simple installation process.

My first impression was cautiously optimistic. The mount looked promising, but I was also wary of the “universal” claim. I was eager to see if it would live up to the hype, or if I had just wasted $50.

Real-World Testing: Putting Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate to the Test

First Use Experience

My initial test took place at an indoor shooting range. I installed the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate on my Glock 19 and mounted a Vortex Viper red dot. The installation, using the provided set screws, was trickier than anticipated.

After some fine-tuning and several attempts, I got the mount secure and the optic aligned. Shooting with it was initially awkward, as the added height-over-bore changed the feel of the pistol. Accuracy was acceptable, but not as precise as with iron sights or a milled slide. The mount did not come loose during my first 100 rounds, even after a few magazines.

Extended Use & Reliability

After several months of regular use, the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate has held up reasonably well. There are some minor scratches on the finish from holster wear and handling, but the mount itself remains structurally sound.

I’ve found that the set screws need occasional tightening, especially after extended shooting sessions. The mount still wiggles slightly under recoil if not regularly checked. Cleaning is simple; a quick wipe-down with a cloth is usually sufficient.

Compared to my experience with milled slides, the Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate is a compromise. It’s a functional, albeit less elegant, solution. A dedicated milled slide provides a more secure and lower-profile mounting solution.

Breaking Down the Features of Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate

Specifications

The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate boasts several key specifications:

• Manufacturer: Strike Industries
• Red Dot Sights-Footprint: RMR
• Optic Cut: RMR Cut
• Fabric/Material: Solid S45C Steel
• Color: Black
• Gun Model: Glock 36, Glock 38, Glock 33, Glock 29, Glock 37, Glock 27, Glock 32, Glock 26, Glock 31, Glock 23, Glock 20, Glock 30, Glock 21, Glock 17, Glock 47, Glock 40, Glock 44, Glock 41, Glock 35, Glock 39, Glock 24, Glock 34, Glock 22, Glock 19, Glock 45
• Weight: 1.3 oz
• Width: 1.12 in
• Gun Make: Glock
• Length: 1.91 in
• Height: 0.24 in
• Gun Type: Pistol
• Mount Type: Dovetail
• Finish: Phosphate

These specifications are important because they dictate the mount’s compatibility, durability, and overall performance. The S45C steel construction ensures that the mount can withstand the stresses of recoil and handling. The low profile design helps to minimize the added height-over-bore, which is crucial for maintaining accuracy.

Performance & Functionality

The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate performs its primary function adequately: it allows you to mount an RMR-footprint red dot on a Glock without milling the slide. Accuracy suffers slightly due to the increased height-over-bore, and the set screws require periodic tightening.

The main strength is its affordability and ease of installation (though not as easy as advertised). The weakness lies in its less-than-ideal stability compared to a milled slide. It meets expectations for a budget-friendly, temporary solution, but falls short of a permanent one.

Design & Ergonomics

The design is simple and functional. The black phosphate finish blends well with the Glock’s aesthetic. The build quality is decent, especially considering the price point.

The added height-over-bore makes it slightly less comfortable to shoot, and requires adjusting your grip and cheek weld. There is a slight learning curve in getting the set screws properly tightened and the optic aligned.

Durability & Maintenance

The S45C steel construction suggests reasonable longevity, but the finish is prone to scratching. Regular cleaning and occasional tightening of the set screws are necessary for optimal performance. Repairing the mount would likely involve replacing the entire unit.

Accessories and Customization Options

The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate comes with various mounting posts and screws to accommodate different red dot sights. It is primarily designed for RMR-footprint optics, but Strike Industries claims that it’s compatible with many Mini/Micro Red Dot Sights (MRDS) on the market. You’ll need to double check compatibility with your particular optic before purchasing.

Pros and Cons of Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate

Who Should Buy Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate?

The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate is perfect for Glock owners who:

• Want to try a red dot sight without permanently modifying their pistol.
• Are on a budget and can’t afford slide milling.
• Own multiple Glock models and want a single, adaptable mounting solution.

Those who should skip this product:

• Competitive shooters who require the utmost accuracy and stability.
• Individuals who prefer a low-profile, permanent mounting solution.
• Anyone unwilling to regularly check and tighten set screws.

A must-have accessory is a quality set of gunsmithing screwdrivers. A drop of thread locker (like Loctite) on the set screws can also help prevent them from loosening.

Conclusion on Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate

The Strike Industries G.U.M. GLOCK Version 2 Universal RMR Cut Optics Mount Adapter Plate is a functional, albeit imperfect, solution for mounting a red dot sight on a Glock without slide milling. Its value proposition lies in its affordability and ease of installation.

While it doesn’t offer the same stability or low profile as a milled slide, it serves as a decent stepping stone for those wanting to experiment with pistol optics. I would recommend it to Glock owners on a budget who are willing to accept its limitations. Ultimately, it’s a tool that answers a specific need, but it’s important to understand its compromises before making a purchase. Take the plunge and experiment with red dots on your Glock today, but go in knowing what to expect!