Marble Arms Universal Shotgun Fiber Optic Green 3-56 Shank

The Marble Arms 3/32 SHANK, GREEN, 3-56 THREAD Expert Fiber Optic Shotgun Sight delivers a bright, fast-acquiring sight picture for improved target acquisition in hunting and field practice, featuring a universal shank and green fiber optic bead that enhances visibility in varied light conditions. Engineered for universal shotgun fit, this sight installs smoothly on a wide range of shotguns with standard 3-56 thread patterns, enabling quick upgrades to a sharp aiming reference without altering the weapon's balance or handling. The precision-crafted fiber optic bead provides a crisp, radiant dot that remains highly visible from dawn to dusk, while the compact profile preserves the gun's natural sight lines and point-of-aim alignment. Marble Arms emphasizes reliability and durability, making this sight a practical enhancement for turkey, upland, waterfowl, or sporting clays scenarios where fast target acquisition matters. Whether you're rearming a trusted field firearm or outfitting a new shotgun for improved accuracy, the Expert Fiber Optic Shotgun Sight combines simplicity, performance, and compatibility to help you maintain confidence on every shot.