The EOTech 512 holographic sight is a popular choice for close-quarters combat (CQB) and home defense, known for its fast target acquisition and intuitive reticle. However, many users find its lower 1/3 co-witness height insufficient for comfortable use with backup iron sights (BUIS). Enter the Unity Tactical FAST riser. This seemingly simple addition dramatically improves the shooting experience for many, but is it the perfect solution for every user? Let's delve into the specifics.
Understanding the Need for a Riser
The standard EOTech 512 mounting height offers a low profile, minimizing bulk and keeping the sight close to the bore axis. This is ideal for CQB where a low sight picture is advantageous. However, this low profile often means the BUIS are partially or completely obscured by the EOTech's housing, hindering their usability.
A riser solves this problem by elevating the EOTech 512, providing a clearer sight picture of the BUIS. This allows for a quick transition between the holographic sight and the backup irons if the primary optic fails or becomes unsuitable for the engagement. The Unity Tactical FAST riser, in particular, is praised for its robust construction, secure mounting, and sleek design.
The Unity Tactical FAST Riser: A Closer Look
The Unity Tactical FAST riser is designed specifically for compatibility with Aimpoint T2/H2-style micro red dots, including the EOTech 512 when used with an appropriate adapter. It's constructed from high-quality materials, ensuring durability and reliability under stress. Its lightweight yet robust design minimizes added weight while providing a secure mounting platform.
The key benefits of using the Unity Tactical FAST riser with your EOTech 512 include:
- Absolute Co-witness: Achieving absolute co-witness allows for a clear and unobstructed view of both the EOTech reticle and the BUIS. This is crucial for rapid target transitions and maintaining situational awareness.
- Improved Eye Relief: The increased height often improves eye relief, making the sight more comfortable to use, especially for shooters with different eye dominance or facial structures.
- Enhanced Situational Awareness: The clear view of the BUIS provides a critical backup sighting system, improving situational awareness and response capabilities in case of optic failure.
- Easy Installation: The riser is typically easy to install and remove, requiring minimal tools or specialized knowledge.
Is it Right for You? Considerations Before Purchase
While the combination of the EOTech 512 and the Unity Tactical FAST riser offers numerous advantages, it's not a one-size-fits-all solution. Consider these factors:
- Shooting Style: If you primarily engage in close-quarters combat, the added height of the riser might be unnecessary and even hinder your shooting performance. The lower profile of the standard mount might be preferable.
- Weapon System: The riser's compatibility depends on your weapon system's rail system and the specific mounting solutions used.
- Personal Preference: Ultimately, the decision comes down to personal preference. Some shooters prefer the lower profile, while others prioritize the absolute co-witness.
Conclusion: A Powerful Combination, But Not Always Necessary
The EOTech 512 paired with the Unity Tactical FAST riser can be a powerful combination, significantly improving the overall shooting experience for many users. The increased height allows for absolute co-witness with backup iron sights, enhancing situational awareness and providing a reliable backup sighting system. However, it's crucial to consider your shooting style, weapon system, and personal preferences before investing in this upgrade. The benefits are significant for certain applications, but not necessarily essential for all users.
