TLDR Review: XS SIGHTS Big Dot Shotgun Sights
Pros
- •Provides a bright, easily visible large yellow dot around the tritium vial, making target acquisition quick and natural, especially in low light or dark environments.
- •The tritium feature ensures reliable sight visibility without batteries or electronics, eliminating battery life worries unlike red dot sights.
- •Installation is straightforward for those willing to prepare properly, taking about 20 minutes plus epoxy drying time with commonly recommended adhesives like JB Weld.
- •The sight design is better suited for night use compared to ghost ring sights, which can obscure the front sight in low light conditions.
- •Offers a much easier and faster target acquisition than original factory bead sights, with a glow intensity comparable to quality pistol sights.
- •The sight’s bright yellow glow and white/black insets provide versatility in various lighting environments, performing well from bright daylight to night.
- •Installation looks clean and aesthetically pleasing, almost like a factornstalled upgrade, adding confidence for home defense use.
- •Eliminates the complexity and cost of advanced optics, providing a simple, loaintenance aiming solution.
- •Compatible and fits well on Mossberg 500/590 and Remington 870 models with plain barrels as intended.
Cons
- •Installation requires patience, precise alignment, and a few tools including epoxy, clamps or a vice, and cleaning supplies, and is irreversible once set.
- •The need for epoxy and clamping during installation may intimidate users who prefer simple scren or snap-in sights.
- •Not recommended for hunting or sporting clays where fiber optic sights might perform better in bright daylight conditions.
- •No physical instructions included with the product; users may need to rely on online tutorials and guides for proper installation techniques.
- •Requires careful prep such as dry fitting, abrading only necessary areas, and cleaning with alcohol to ensure a good bond and secure mounting.
Bottom Line
The XS SIGHTS Big Dot Shotgun Sights is an excellent night-focused upgrade for Remington 870 and Mossberg 500/590 owners who want fast, reliable target acquisition without the hassle of batteries or complicated optics. Its bright tritium and ember glow are game changers for low-light situations, and the strong, permanent epoxy installation ensures durability under recoil. However, it demands patience and careful installation technique, so it’s best suited for users comfortable with epoxy mounts. If you need something quick to install or better for bright daylight hunting, fiber optic options might be a better fit. Overall, this is a *highly effective, no-frills* sight upgrade great for home defense or tactical use.
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