The Bushnell .22 - .50 Caliber - 5 Arbors Laser Boresighter 740100C is a precision instrument designed for rapid and accurate sighting-in of your firearm. This laser boresighter includes five interchangeable expanding arbors, compatible with .22 to .50 caliber firearms. The bright, battery-powered laser provides a clear indication of barrel direction, allowing for quick adjustments without live fire. Constructed from high-quality materials, this boresighter ensures durability and reliability for a lifetime of trouble-free use
