The HiViz Spark II bead replacement front sight with green fiber optic is a direct upgrade for shooters looking to add quick-acquisition visibility to their shotgun. This black bead sight uses HiViz's proven fiber optic technology to gather ambient light and project a bright green dot in your sight picture—no batteries required. If your shotgun's factory bead has worn down or lost its visibility, or if you simply want a more visible aiming reference for hunting or sport shooting, the Spark II gives you a reliable, glowing target to focus on when the moment matters.

Fiber optic front sights have earned their place in the field and at the range because they work. The green fiber collects light and delivers contrast that cuts through low-light conditions far better than a traditional metal bead. For upland hunting, waterfowl, or clay courses, that extra visibility means faster target acquisition and more confident shooting.

Installation is straightforward—this is a replacement bead, so it's designed to fit existing bead mounts on compatible shotguns. Always verify fitment with your gun's manual or manufacturer specs before ordering. As with all sight modifications, function-test your shotgun at the range before depending on it in the field.