First Impressions of Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro
Red dot sights have revolutionized pistol shooting, offering faster target acquisition and improved accuracy. But what happens when the battery dies, or the optic fails? Backup iron sights become essential, and the Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro promises to provide a reliable and unobtrusive solution.
I’ve been running red dots on my Sig P320s for years, primarily for competition and home defense. I’ve always struggled with finding backup iron sights that offer a clear sight picture without obstructing the optic window too much, especially given the numerous options available for the Sig P320 platform. Standard height sights were useless, and suppressor height sights felt clunky and distracting.
My search led me to the Night Fision set, specifically designed for optics-ready pistols. Upon unboxing, I was immediately impressed with the robust construction and clean lines. The black nitride finish looked durable, and the yellow front sight ring seemed highly visible.
Compared to Trijicon’s suppressor height sights, which I’ve used in the past, the Night Fision set seemed more streamlined and less likely to snag. The Night Fision sights also seemed to offer a potentially brighter tritium illumination compared to the stock Sig Sauer night sights, a feature I was eager to test. My initial impression was one of cautious optimism; I was excited to see if these sights could finally provide the perfect balance of visibility and unobtrusiveness I was looking for.
Real-World Testing: Putting Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro to the Test
First Use Experience
I installed the Night Fision Optics Ready Stealth Night Sight Set on my Sig P320 XCompact, which is my primary carry gun and competition pistol. My first range trip was primarily focused on zeroing the red dot and confirming the co-witness of the iron sights. The range offered both indoor and outdoor shooting bays, giving me a chance to evaluate the sights under different lighting conditions.
The yellow front sight immediately jumped out, even in bright sunlight. Achieving a lower 1/3 co-witness with my Holosun 507c was effortless, and the sight picture was clean and uncluttered. After a few magazines, I transitioned to using the iron sights exclusively, simulating a red dot failure.
The U-notch rear sight made target acquisition quick and intuitive. One initial surprise was the enhanced visibility of the tritium in low light conditions, outperforming my expectations based on previous night sight experiences.
Extended Use & Reliability
After several months of consistent use, including weekly range sessions and participation in two local shooting competitions, the Night Fision sights have proven to be remarkably durable. The black nitride finish shows no signs of wear, even after repeated holster draws. Cleaning is simple; a quick wipe with a silicone cloth keeps them looking pristine.
Compared to my previous setup with taller suppressor height sights, the Night Fision set offers a significant improvement in both visibility and usability. These sights provide a clear, consistent sight picture without obstructing the optic window, and the bright tritium illumination gives me confidence in low-light scenarios. They’ve exceeded my expectations in terms of both performance and durability.
Breaking Down the Features of Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro
Specifications
The Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro is specifically designed as a backup sight solution for Sig P320 pistols equipped with slide-mounted red dot sights. The sights are constructed from CNC machined steel, ensuring high strength and durability. The finish is a matte black Nitride finish, providing excellent wear- and corrosion-resistance.
These sights feature a U-notch rear sight and a front sight with a fluorescent yellow ring surrounding a tritium vial. The Tritium illumination offers constant low-light visibility without requiring batteries. They’re designed to offer a lower 1/3 co-witness with popular red dot sights like the Trijicon RMR and SRO, Holosun 507c and 508t, and the Sig Sauer Romeo Pro. These specifications are crucial because they directly impact the user’s ability to quickly and accurately acquire a target in any lighting condition, even if the primary optic fails.
Performance & Functionality
The Night Fision sights perform exceptionally well as backup iron sights. The lower 1/3 co-witness allows for an uncluttered view through the red dot, while still providing a clear and usable sight picture when needed. The yellow front sight ring is highly visible in daylight, drawing the eye quickly to the front sight.
The tritium illumination is bright and consistent in low-light conditions. The U-notch rear sight further enhances target acquisition speed. One minor improvement would be to offer a serrated rear sight to further reduce glare in bright sunlight. Overall, the Night Fision sights meet and exceed expectations, providing a reliable and effective backup sighting system.
Design & Ergonomics
The Night Fision Optics Ready Stealth Night Sight Set features a clean and functional design. The sights are robust without being bulky, and the black nitride finish gives them a sleek and professional look. The serrations help to reduce glare.
Installation is straightforward for anyone familiar with replacing pistol sights, though a sight pusher tool is recommended. The sights are comfortable to use and do not interfere with normal pistol handling. The slightly reduced height compared to suppressor height sights is a significant advantage, allowing for a more natural and intuitive shooting experience.
Durability & Maintenance
Constructed from CNC machined steel and finished with a black nitride coating, the Night Fision sights are built to last. After months of regular use, there are no signs of wear or corrosion. Maintenance is minimal, requiring only occasional cleaning.
These sights are clearly designed for demanding use and should provide years of reliable service. The tritium vials are warrantied for a certain amount of years, assuring customers of longevity.
Accessories and Customization Options
The Night Fision Optics Ready Stealth Night Sight Set is primarily a standalone product, designed as a direct replacement for factory sights. Night Fision offers the front sight in yellow, orange, or black, allowing for some customization of the sight picture. The key advantage of these sights is their compatibility with a wide range of popular red dot optics, making them a versatile choice for any Sig P320 owner running a red dot.
These sights are compatible with most aftermarket sight pusher tools, allowing for easy installation and adjustment. No additional accessories are required for optimal performance.
Pros and Cons of Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro
Pros
- Bright Tritium Illumination: Provides excellent low-light visibility.
- Optics Ready Design: Designed for lower 1/3 co-witness with popular red dots.
- Durable Construction: CNC machined steel with black nitride finish.
- Highly Visible Front Sight: Fluorescent yellow ring enhances target acquisition.
- Easy Installation: Straightforward installation with a sight pusher tool.
Cons
- No serrations on the rear sight to further reduce glare.
- The price point is higher than some basic iron sight options.
Who Should Buy Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro?
The Night Fision Optics Ready Stealth Night Sight Set is perfect for Sig P320 owners who use red dot sights and need reliable backup iron sights. This set is ideal for concealed carry, home defense, and competition shooters. Law enforcement and military personnel who rely on their firearms in critical situations will also appreciate the enhanced visibility and durability of these sights.
If you’re simply looking for basic iron sights and don’t plan on running a red dot, or if you’re on a very tight budget, you might consider other options. This set is an investment in a high-quality backup sighting system. A sight pusher tool is highly recommended for installation.
Conclusion on Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro
The Night Fision Optics Ready Stealth Night Sight Set for Sig P320/RMR/507c/508t/Romeo Pro is an exceptional upgrade for any Sig P320 pistol equipped with a red dot sight. The combination of bright tritium illumination, durable construction, and optics-ready design makes these sights a reliable and effective backup sighting system. The sights offer a clear and uncluttered sight picture.
At around $107.00, the price is justified by the quality and performance of the sights. I would highly recommend the Night Fision set to anyone looking to enhance the reliability and versatility of their Sig P320. Invest in your preparedness, upgrade your sights, and ensure you’re always ready, no matter what.