Bore Alignment: The BS .308 Bore Sight is specifically designed for firearms chambered in .243 Winchester, .308 Winchester, and 7mm caliber. It helps align the firearm’s sights, such as the front sight, rear sight, or optic, with the barrel’s bore. This ensures that the firearm is properly zeroed and increases accuracy when shooting.
Easy Installation: The bore sight is typically designed for easy installation. It is inserted into the firearm’s chamber, where it fits securely. The specific installation process may vary depending on the design of the bore sight and the firearm model.