First Impressions of Atibal E2 – ACRO To Glock MOS Adapter Plate
The Atibal E2 – ACRO To Glock MOS Adapter Plate promises to be a straightforward solution for mounting an Aimpoint ACRO (or compatible) red dot sight onto a Glock MOS pistol. This adapter plate aims to provide a secure and reliable platform, while maintaining a low profile for co-witnessing with standard iron sights. I was intrigued by the promise of a simple, effective upgrade for my Glock 19 MOS.
My journey to this adapter plate began with frustration. I wanted to explore the enclosed emitter optic world with an ACRO, but didn’t want to commit to a new slide or a dedicated pistol. Glock’s MOS system offered a modular path, and I was hoping this Atibal plate would be the key.
The adapter plate arrived in a simple package. My initial impressions were positive; the black finish was clean, and the plate felt solid in hand. It appeared well-machined, with no obvious flaws.
I considered other options, including having my slide milled directly for an ACRO footprint. This plate won out due to its reversibility and lower initial cost. It seemed like a less permanent, less expensive way to test the ACRO setup on my Glock. My first thought was, “Finally, a quick and affordable way to add an ACRO to my Glock!”
Real-World Testing: Putting Atibal E2 – ACRO To Glock MOS Adapter Plate to the Test
First Use Experience
My first test of the Atibal E2 – ACRO To Glock MOS Adapter Plate was at my local outdoor shooting range. I mounted it to my Glock 19 MOS and attached my Aimpoint ACRO P-2. The mounting process was straightforward, though aligning everything precisely took a few minutes.
The weather was mild, around 70 degrees Fahrenheit, and sunny. After zeroing the ACRO, I ran several drills, focusing on target acquisition and transitions. The plate held zero well during the initial testing phase. However, I did notice that the ACRO slightly overhung the rear of the plate, as noted in the product description.
Extended Use & Reliability
After several range sessions and about 500 rounds, the Atibal adapter plate continued to perform adequately. There were no signs of loosening or shifting. I performed routine cleaning and lubrication of my Glock, and the adapter plate required minimal maintenance.
Upon closer inspection after several weeks, some minor wear was visible on the adapter plate’s edges. This didn’t impact performance, but it was noticeable. Comparing it to my experience with direct-milled slides, the adapter plate lacked the same level of rock-solid feel. While functional, the overall feeling was that this was a “good enough” solution, not a perfect one.
Breaking Down the Features of Atibal E2 – ACRO To Glock MOS Adapter Plate
Specifications
The Atibal E2 – ACRO To Glock MOS Adapter Plate is designed specifically to adapt a Glock MOS slide to accept Aimpoint ACRO-pattern red dot sights. It features a Black finish and is manufactured by Atibal. The plate is intended to provide an absolute co-witness with standard Glock iron sights. The red dot sights footprint is specified as Aim Point Acro.
These specifications are crucial for a few reasons. The compatibility ensures seamless integration with ACRO optics. The black finish maintains the aesthetic of the firearm.
Performance & Functionality
The adapter plate performs its primary function – mounting an ACRO to a Glock MOS – adequately. Once properly installed and secured, the plate holds the optic securely. The absolute co-witness allows for backup iron sight usage.
The main weakness is the slight overhang of the ACRO optic, which might be a concern for some users. While the plate is functional, a more precisely fitted design would instill greater confidence. It meets expectations for basic functionality, but doesn’t exceed them.
Design & Ergonomics
The Atibal E2 – ACRO To Glock MOS Adapter Plate is constructed from what appears to be aluminum. The Black finish blends reasonably well with most Glock slides. It adds minimal bulk to the pistol.
The design is simple, with a focus on function over form. The installation process is straightforward, although achieving perfect alignment requires some patience. The plate’s low-profile design minimizes the impact on the pistol’s overall ergonomics.
Durability & Maintenance
The durability of the Atibal E2 – ACRO To Glock MOS Adapter Plate seems adequate for its intended purpose. After extended use, only minor cosmetic wear was apparent. The plate requires minimal maintenance beyond occasional cleaning.
Proper torque when installing the optic and plate is critical to ensuring longevity. With proper care, the adapter plate should provide reliable service for an extended period. However, I suspect a direct-milled solution would prove more durable long-term.
Accessories and Customization Options
The Atibal E2 – ACRO To Glock MOS Adapter Plate is limited in terms of accessories. Its primary function is to adapt to the ACRO footprint. It’s compatible with any Aimpoint ACRO or compatible red dot sight.
Beyond optics, there are no additional customization options directly related to the adapter plate. The ability to easily swap between different optics remains the primary “customization” benefit.
Pros and Cons of Atibal E2 – ACRO To Glock MOS Adapter Plate
Pros
- Affordable way to mount an ACRO to a Glock MOS.
- Allows for absolute co-witness with standard iron sights.
- Simple and straightforward installation process.
- Maintains a relatively low profile on the pistol.
- Provides a reversible modification option compared to slide milling.
Cons
- ACRO optic may slightly overhang the rear of the plate.
- Not as robust or secure as a direct-milled slide.
- Minor wear and tear visible after extended use.
Who Should Buy Atibal E2 – ACRO To Glock MOS Adapter Plate?
The Atibal E2 – ACRO To Glock MOS Adapter Plate is perfect for Glock owners who want to experiment with an Aimpoint ACRO optic without permanently modifying their slide. It suits budget-conscious shooters who want a functional, albeit not perfect, solution. It’s also good for those who want the option to revert back to the original MOS configuration.
This product should be skipped by individuals prioritizing maximum durability and a flush optic fit. Those who demand the highest level of rigidity and recoil resistance would be better served by a direct-milled slide. Likewise, if the slight overhang of the optic is a significant aesthetic concern, this plate may not be suitable.
A must-have accessory would be a torque wrench to ensure proper screw tightening. Loctite (blue) is also recommended to secure the screws and prevent loosening during firing.
Conclusion on Atibal E2 – ACRO To Glock MOS Adapter Plate
The Atibal E2 – ACRO To Glock MOS Adapter Plate offers a decent, budget-friendly solution for mounting an Aimpoint ACRO optic to a Glock MOS pistol. While it may not be the most elegant or robust option, it functions as intended and allows for co-witnessing with standard iron sights. The price of $41.49 is reasonable for the functionality it provides.
I would recommend it with reservations. It’s a good option for casual shooters or those experimenting with ACRO optics, but serious shooters or those prioritizing maximum durability should consider a direct-milled slide. If you’re on a budget and want to dip your toes into the ACRO world, give the Atibal E2 a try.