XS Big Dot Tritium Shotgun Front Sight
Fast-acquiring tritium front bead sight for shotguns with plain barrels. Green tritium center glows in low light; white dot reflects in daylight. Fits Mossberg, Remington, and similar shotguns. Glues over existing beads 0.120"-0.140" diameter.
XS Big Dot Tritium Shotgun Front Sight
The XS Big Dot Tritium front sight is purpose-built for defensive and hunting shotguns that rely on plain barrel beads. This sight combines proven tritium technology with a high-visibility white dot design to give you reliable aiming reference in any light condition.
Key Features
- Tritium Center Vial: Glows green in low-light and no-light conditions for 24/7 use
- White Dot Outline: Reflects available light for fast acquisition in daylight shooting
- Universal Fit: Glues directly over existing front beads on Mossberg, Remington, and similar shotguns
- Proven Design: Standalone solution that doesn't require rail systems or ghost ring modifications
Installation Details
The Big Dot is designed to glue over factory front beads measuring 0.120" to 0.140" in diameter. Some shotguns may require drilling and tapping to accommodate the sight's 0.188" outer diameter. Mossberg shotguns with factory hex-base beads will need bead replacement before installation.
Why Choose This Sight
Shotgun sights must work fast. The Big Dot's generous size and bright tritium center speed up target acquisition when seconds matter. Whether you're hunting in low light or training for defensive scenarios, this sight delivers the visibility you need without complicated mounting systems.
Features
- fits mossberg, remington, and other beads mounted to barrels
- improves acquisition speed and enhances low-light performance
- white light reflect ambient light in low light or shadows
- center tritium glows green in low to no light situations
- glues over front beads .120"-.140" in diameter
- available in remington, univesal
- available in colors: orange, white, yellow
