10 Best Shotgun Sights 2025 in the United States

The Vortex Optics Strikefire II Red Dot Sight is a solid choice for anyone looking for a reliable and versatile sight for shotgun use. One of its standout features is the dual color option, allowing you to switch between red and green dots, which can enhance visibility in various lighting conditions. With ten brightness settings, shooters can easily adjust to their environment, making it adaptable for different scenarios. The 100 MOA max adjustments for elevation and windage ensure precise targeting, which is essential for accuracy.

Durability is another strength of the Strikefire II. Its construction from aluminum makes it lightweight yet shockproof, so it can handle the recoil from shotguns without issue. The sight's fogproof and waterproof design, thanks to nitrogen purging and o-ring seals, ensures it performs well in adverse weather conditions.

Installation is a breeze, as the included offset cantilever mount allows for easy attachment to most rails, making it compatible with a variety of firearms. Additionally, the rear power controls are accessible, simplifying operation during shooting. However, there are a couple of drawbacks to consider. While the sight provides unlimited eye relief, some users might find that the field of view could be limited compared to other more premium options. Also, being an entry-to-mid level red dot sight, it might not offer the same level of advanced features, like more intricate reticles or higher magnification, that experienced shooters may desire.

The OLIGHT Osight 3 MOA Rechargeable Dot Open Reflex Sight stands out in the shotgun sights category due to its combination of features, making it suitable for both new and experienced shooters. One of its major strengths is the innovative magnetic charging cover that not only protects the optic but also displays the battery percentage, providing clear visibility of the battery status. With an impressive battery life of over 70,000 hours on the lowest setting, it ensures that you won't find yourself frequently needing to recharge, which is a real plus for those long shooting sessions or hunts.

The sight's clear 3 MOA dot helps with quick target acquisition, and the large window size allows for good visibility even during recoil. Adjusting the sight is straightforward, with windage and elevation controls that can be set for different distances. Moreover, it is designed to fit standard Picatinny mounts, making it compatible with a wide range of handguns.

There are some drawbacks to consider. While the sight is durable, being made from aluminum, it might not withstand extreme conditions as well as some higher-end options. For users who prioritize night vision, the sight includes features for low-light conditions, but its nighttime capabilities may not be as robust as specialized night sights. Additionally, the ease of installation is generally good, but beginners might still find it a bit challenging without prior experience. The OLIGHT Osight 3 is a solid choice for recreational shooters and hunters looking for a reliable and feature-rich reflex sight, offering a good balance between functionality and convenience, although those needing specialized night vision capabilities might want to explore other options.

The Vortex Optics Defender-ST Micro Red Dot Sight is a solid choice for those looking for a versatile sight for shotguns and other firearms. One of its standout strengths is the large window size, facilitating quick dot acquisition while providing a clear and distortion-free sight picture. With 12 brightness settings, it caters to different visibility conditions, making it suitable for various shooting environments, whether you're in competitions or out hunting.

Durability is another key highlight; the Defender-ST features a hard-coated, aspherical lens and is waterproof and shockproof, backed by Vortex's lifetime warranty. The addition of ArmorTek coating helps protect the lens from scratches, while the ShockShield polymer insert adds an extra layer of protection against daily wear and tear.

Installation is user-friendly with included accessories like the Picatinny rail mount and Glock MOS adapter plate, making it compatible with a variety of firearms. The product’s auto-activation feature with motion and an impressive battery life of 25,000 hours on setting 6 also means less hassle for users. The sight does not support night vision, which could be a drawback for some users. While it excels in performance, its effectiveness can vary based on user habits, especially regarding battery life when actively used. The Defender-ST is a fantastic option for shotgun enthusiasts and competitive shooters who need reliability, ease of use, and durability in their sights.