Agency Arms AOS Optic Plate for SIG P320 Review

Is the Agency Arms Agency Optic System AOS Optic Plate for SIG P320 Right for You?

The Agency Arms Agency Optic System AOS Optic Plate for SIG P320 is a meticulously engineered solution for mounting optics on your SIG P320. Agency Arms is a well-respected name in the firearms industry, known for its precision and quality. This plate provides a secure and versatile platform to enhance your pistol’s performance.

My journey to finding the right optic mounting solution for my SIG P320 began when I decided to upgrade to a red dot sight. I wanted a system that was not only reliable but also offered modularity, allowing me to switch between different optics without compromising the zero. After extensive research, the Agency Arms AOS stood out due to its reputation for quality and the flexibility of its modular rear sight.

Upon unboxing, I was immediately impressed by the robust feel and clean machining of the AOS plate. The matte black Diamond Like Carbon (DLC) coating gave it a sleek, professional look and promised excellent durability. The included titanium fasteners, with their flame-colored finish, added a touch of class. The plate felt substantial, reassuring me of its ability to withstand the rigors of regular use.

Compared to other optic mounting solutions I considered, such as those from Trijicon and CHPWS, the Agency Arms AOS offered a better balance of features and price. While other options were available, the modular rear sight of the AOS system was the deciding factor. This feature allowed me to maintain a backup iron sight, a critical consideration for any serious shooter.

My first impression was one of excitement and satisfaction. The quality was immediately apparent, and I felt confident that this mounting plate would provide a solid and reliable platform for my optic. I was eager to install it and see how it performed on the range.

Real-World Testing: Putting Agency Arms Agency Optic System AOS Optic Plate for SIG P320 to the Test

First Use Experience

I tested the Agency Arms AOS optic plate at my local shooting range. The plate was installed on my SIG P320, topped with an Aimpoint Acro P-2. The initial testing involved various drills, including rapid target acquisition and transitions.

The conditions were sunny and dry, typical for a Southern California range day. Even in these ideal conditions, the secure mounting provided by the AOS plate was immediately apparent. There was absolutely no movement or loosening of the optic, even after hundreds of rounds. The ease of target acquisition was noticeably improved with the Acro P-2 mounted on the Agency Arms AOS plate.

The installation process was straightforward, and I didn’t experience any significant issues. After the first few magazines, I re-checked the screws, and they remained perfectly torqued. I was also impressed by how seamlessly the modular rear sight integrated with the optic, providing a clear and unobtrusive backup.

Extended Use & Reliability

After several months of regular use, the Agency Arms AOS optic plate has proven to be exceptionally reliable. I’ve put thousands of rounds through my P320 with this setup, and the plate remains as solid as the day I installed it.

The DLC coating has held up remarkably well, showing no signs of wear or scratches, despite frequent handling and exposure to various cleaning solvents. The titanium fasteners are still securely in place, and the flame-colored finish remains vibrant. Maintenance has been minimal, primarily involving routine cleaning of the optic and occasional checks of the screw torque.

Compared to previous optic mounting experiences with other platforms, the Agency Arms AOS has exceeded my expectations. I’ve used other aftermarket mounting plates that either loosened over time or showed signs of corrosion. This plate, however, has maintained its integrity and performance, proving its worth as a premium upgrade.

Breaking Down the Features of Agency Arms Agency Optic System AOS Optic Plate for SIG P320

Specifications

• Material: Crafted from 17-4 Stainless Steel, the plate offers exceptional strength and resistance to corrosion. This ensures longevity and reliability even under harsh conditions.
• Coating: The Diamond Like Carbon (DLC) coating provides a durable, scratch-resistant surface. This protects the plate from wear and tear, maintaining its aesthetic appeal and structural integrity.
• Fasteners: Equipped with 6Al4V Titanium fasteners that are flame colorized for a distinct look. These fasteners offer exceptional strength and resistance to corrosion, ensuring a secure and long-lasting mounting solution.
• Rear Dovetail Location: The rear dovetail sight is located behind the optic cut. This allows for co-witnessing with the red dot sight, providing a valuable backup sighting system.
• Gun Model: Specifically designed for the SIG Sauer P320. This ensures a precise fit and optimal performance with this popular pistol platform.

These specifications translate to a mounting plate that is exceptionally durable, reliable, and aesthetically pleasing. The choice of high-quality materials and coatings ensures that the plate can withstand the demands of regular use and maintain its performance over time. The rear dovetail location enhances the functionality of the pistol by providing a backup sighting option.

Performance & Functionality

The Agency Arms AOS optic plate performs its job flawlessly, providing a secure and stable mounting platform for optics. The plate ensures that the optic remains zeroed even after extensive firing.

The primary strength of this plate is its rock-solid mounting system. Its well-thought-out design allows for easy installation and removal of the optic. One area that could be improved is the inclusion of a more detailed installation guide for novice users.

The Agency Arms AOS system meets and exceeds expectations for an optic mounting plate. It provides a reliable and versatile platform for enhancing the performance of the SIG P320.

Design & Ergonomics

The Agency Arms AOS optic plate boasts excellent build quality, using premium materials for durability. The plate is lightweight, adding minimal bulk to the pistol.

The plate offers a user-friendly design, making installation straightforward. The included modular rear sight provides enhanced ergonomics, allowing for a comfortable and natural grip.

Durability & Maintenance

The robust construction of the Agency Arms AOS optic plate ensures long-lasting performance. The DLC coating provides excellent protection against wear and corrosion.

Maintenance is simple, primarily requiring periodic cleaning and torque checks. The plate’s durable construction ensures that it can withstand regular cleaning and maintenance without any degradation.

Accessories and Customization Options

The Agency Arms AOS optic plate includes a modular rear sight and titanium fasteners. The plate is designed to be compatible with a variety of optics, including the Aimpoint Acro series.

The plate is compatible with standard SIG P320 sights, allowing for further customization. The availability of different AOS plates for other optics allows for easy switching between different red dot sights.

Pros and Cons of Agency Arms Agency Optic System AOS Optic Plate for SIG P320

Who Should Buy Agency Arms Agency Optic System AOS Optic Plate for SIG P320?

The Agency Arms AOS optic plate is perfect for law enforcement professionals, competitive shooters, and serious firearms enthusiasts. Those who prioritize reliability and versatility will appreciate this product.

This product might not be necessary for casual shooters who only use their pistols occasionally. Those on a tight budget may find cheaper alternatives adequate for their needs.

A must-have accessory is a high-quality torque wrench for proper installation of the fasteners. Consider purchasing suppressor-height sights to co-witness with your chosen optic.

Conclusion on Agency Arms Agency Optic System AOS Optic Plate for SIG P320

The Agency Arms Agency Optic System AOS Optic Plate for SIG P320 is a premium product that delivers exceptional performance and reliability. Its robust construction, secure mounting system, and modular design make it a worthwhile investment for serious shooters.

The price is justified by the quality of materials and the level of engineering that goes into this mounting plate. The modularity provides long-term value by accommodating future optic upgrades.

I would highly recommend the Agency Arms AOS to anyone looking to enhance the performance of their SIG P320. Upgrade your P320 today with the Agency Arms AOS and experience the difference a quality mounting solution can make!