Let’s Dive into Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount is a dedicated solution for integrating the popular FastFire red dot sights onto AR-platform rifles. This mount, crafted by Burris, addresses a common issue: achieving the optimal height for co-witnessing with iron sights. It promises a secure and protected platform for your optic while offering convenient storage for essential tools.
My journey to finding this mount stemmed from a classic AR-15 problem: my existing red dot sat too low on my flat-top receiver. I needed a reliable way to raise my FastFire to a height where it could co-witness with my flip-up iron sights, allowing for a seamless transition between the two sighting systems.
Upon unboxing, I immediately appreciated the solid feel of the mount. The aluminum construction felt robust, and the matte black finish blended seamlessly with my rifle. The integrated lens protectors and the small storage compartment were welcome additions, adding to the overall impression of a well-thought-out design.
I had considered other options, including generic risers and cantilever mounts. However, the Burris mount’s specific design for the FastFire series, combined with its protective wings and integrated storage, made it the clear winner. It seemed purpose-built for my needs, offering a more integrated and secure solution than the alternatives.
My first impression was definitely positive. The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount appeared to be a thoughtfully designed and well-executed accessory. It promised to solve my co-witnessing problem while adding a layer of protection and convenience to my red dot setup.
Real-World Testing: Putting Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount to the Test
First Use Experience
My first test of the Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount was at my local outdoor shooting range. I mounted it on my primary AR-15, a rifle I use for both recreational shooting and home defense practice.
The mount performed admirably in dry, sunny conditions. It held zero perfectly throughout a rigorous 200-round session. The co-witnessing height was spot-on, allowing me to quickly transition between the red dot and my Magpul MBUS sights.
Installation was a breeze, taking only a few minutes with the included hardware. I did not need any time to adjust or get used to it, the height and functionality were immediately apparent. No issues arose during my first use.
Extended Use & Reliability
After several months of regular use, the Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount continues to impress. It has proven to be incredibly durable, showing no signs of loosening or shifting, even after extended shooting sessions.
I have noticed some minor wear on the matte finish near the mounting screws, but this is purely cosmetic. The mount is easily cleaned with a simple wipe-down after each range trip. It still performs flawlessly.
Compared to my previous setup, the Burris mount is a significant upgrade. The enhanced stability and co-witnessing capabilities have greatly improved my shooting experience. It is a far more reliable and functional solution than my previous generic riser.
Breaking Down the Features of Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount
Specifications
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount boasts several key specifications. It is constructed from lightweight yet durable aluminum, finished in a matte black.
The mount weighs in at just 0.39 lbs. It is designed to fit any standard AR-15 flat-top receiver with a Picatinny or Weaver rail. The mount elevates the FastFire sight to the optimal height for co-witnessing with most standard-height iron sights. A unique feature is the integrated lens protectors and the storage compartment for a spare battery and adjustment tools. The sight footprint is Docter.
These specifications are important because they directly impact the mount’s functionality and usability. The aluminum construction ensures durability without adding excessive weight to the rifle. The co-witnessing height is crucial for quick and intuitive target acquisition. The integrated lens protectors safeguard the optic from damage, and the storage compartment provides convenient access to essential tools.
Performance & Functionality
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount excels at its primary function: securely mounting a FastFire red dot sight at the correct height for co-witnessing. It provides a stable and reliable platform for the optic, maintaining zero even under heavy recoil.
The mount’s strengths lie in its simplicity, durability, and thoughtful design. The only weakness is the limited space in the storage compartment, which can be a bit cramped.
It meets and exceeds my expectations. It is a well-designed and well-executed accessory that significantly enhances the functionality of my AR-15.
Design & Ergonomics
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount features a clean and functional design. It is lightweight and unobtrusive, adding minimal bulk to the rifle. The matte black finish blends seamlessly with most AR-15 platforms.
The mount is incredibly user-friendly, with a simple and intuitive installation process. There is no learning curve, and the co-witnessing height is immediately apparent.
Durability & Maintenance
The aluminum construction of the mount ensures long-lasting durability. It is designed to withstand the rigors of regular use and exposure to the elements.
The mount requires minimal maintenance. A simple wipe-down after each range trip is usually sufficient to keep it clean and functioning properly.
Accessories and Customization Options
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount includes a small wrench and a Torx wrench that fit into the storage compartment. The mount is specifically designed for the Burris FastFire II and III red dot sights, and it is not directly compatible with other optics.
However, the Picatinny rail on the top of the mount allows for the attachment of other accessories, such as magnifiers or back-up iron sights. The mount is also compatible with most standard AR-15 accessories, such as foregrips and sling mounts.
Pros and Cons of Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount
Pros
- Perfect co-witnessing height: Allows for seamless transition between red dot and iron sights.
- Durable aluminum construction: Ensures long-lasting reliability.
- Integrated lens protectors: Safeguards the optic from damage.
- Convenient storage compartment: Provides easy access to essential tools.
- Easy installation: Simple and intuitive mounting process.
Cons
- Storage compartment is a bit cramped.
- Limited to FastFire II & III compatibility.
Who Should Buy Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount?
The Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount is perfect for AR-15 owners who want to co-witness their FastFire red dot sight with their iron sights. It is ideal for tactical shooters, home defense enthusiasts, and recreational shooters who value accuracy and reliability.
This product is not recommended for those who use different red dot sights with a different footprint than Docter. Also, it is not needed if you have flip up sights that are lower than normal.
A must-have accessory is a high-quality set of flip-up iron sights. While not strictly necessary, they greatly enhance the versatility and reliability of the rifle.
Conclusion on Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount
In summary, the Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount is a well-designed and well-executed accessory that delivers on its promises. It provides a secure, protected, and properly positioned platform for your FastFire red dot sight, enhancing the overall functionality and versatility of your AR-15.
The price is justified by the mount’s quality, durability, and thoughtful design. It is a worthwhile investment for anyone who relies on their AR-15 for tactical applications, home defense, or recreational shooting.
I would wholeheartedly recommend the Burris AR-F3 AR Tactical Flat Top FastFire II & III Mount to anyone looking to co-witness their FastFire red dot sight. It is a reliable and effective solution that will significantly improve your shooting experience. Upgrade your AR-15 today and experience the difference!