The Sightmark Triple Duty Universal Green Boresight is a versatile, black laser boresight designed for universal fitting across a wide range of firearms, delivering a reliable tool for quick and precise bore alignment in the field or at the range. This green boresight combines practical performance with an approachable design, enabling shooters to quickly establish point-of-aim adjustments by projecting a bright, visible laser from the muzzle end without disassembling the action. The universal fit ensures compatibility with multiple calibers and firearm platforms, making it an essential addition for sighting in rifles, pistols, or shotguns where fast, accurate bore alignment is required. Included batteries provide immediate usability, supporting efficient practice sessions and on-site zeroing. Crafted to stand up to routine hauling and use, its compact profile keeps it convenient for travel and storage while maintaining the rugged reliability expected from Sightmark. Whether youre a hunter preparing for season deadlines, a competitive shooter dialing in a new optic, or a professional adjusting firearms on the bench, this boresight helps verify alignment with minimal downtime, helping you approach every shot with greater confidence and accuracy.