Self-luminous tritium front sight with large dot configuration for shotguns. Epoxies over factory bead, fits 0.120"-0.140" beads on vent rib barrels. Low-profile design enhances sight acquisition in any lighting condition.
The XS Big Dot Tritium front sight represents a significant upgrade for shotgun shooters who demand reliable sight acquisition in all lighting conditions. This self-luminous sight employs tritium technology to provide constant visibility without requiring external light sources.
This sight accommodates shotgun front sight beads measuring 0.120" to 0.140" on vent rib barrels. The XS design works with standard #6 or #26 aftermarket beads. Note that Mossberg factory beads with hex bases require replacement.
Whether you're shooting clay targets or preparing for defensive applications, this tritium sight delivers consistent performance. The big dot configuration excels in high-stress situations where speed matters. The self-luminous element ensures your sight picture remains visible regardless of ambient light conditions.
This is a front sight only—your existing rear sight remains unchanged, making this an economical upgrade path for most shotgun platforms.