The HIVIZ Spark III Shotgun Sight is a threaded front bead replacement designed for versatility and quick accuracy, featuring an interchangeable LitePipe family in red, white, and green to suit different lighting and target conditions. This polished front bead integrates with most shotguns that have a removable front bead and ships with five threaded studs (6/48, 3/56, 5/40, 3mm x .5, and 3mm x .6) to ensure a secure fit across a wide range of popular models. The LitePipe diameter measures 0.090 inches, with an overall height of 0.160 inches, providing a compact silhouette that preserves sight alignment while delivering bright, easily visible aiming points across color options. Crafted in the United States, this sight blends durable construction with practical performance, allowing hunters and sport shooters to switch LitePipe colors to adapt to dawn, dusk, or dense cover scenarios without tools. Whether youre upgrading a hunting shotgun or refining skeet and trap readiness, the Spark III offers reliable front bead replacement and quick maintenance, helping you maintain precise focusing points and consistent shot placement under varying field conditions.