The Simmons Laser Boresighter is a versatile tool designed to work seamlessly with handguns, shotguns, and rifles, providing reliable performance across multiple firearm platforms. It includes a variety of arbors to accommodate calibers from .22 to .50, as well as 12 and 20 gauge shotguns, making it a flexible solution for a wide range of shooting applications. This boresighter allows you to quickly and accurately align your sights or optics, saving time and ammunition during setup. Whether you're preparing for the range, hunting, or fine-tuning your firearm, it s an essential tool for achieving precise shot placement. Product Details Product Type: Laser boresighter Compatibility: Handguns, rifles, and shotguns Caliber Range: .22 to .50 caliber Gauge Compatibility: 12 gauge and 20 gauge Includes: Multiple arbors for various calibers Product Features Works with handguns, rifles, and shotguns for maximum versatility Includes multiple arbors for broad caliber compatibility Supports .22 .50 caliber firearms and 12/20 gauge shotguns Provides fast and accurate sight or optic alignment Reduces time and ammunition needed for zeroing Ideal for range setup, hunting preparation, and general firearm maintenance