Enhance your shooting accuracy with the Tiger Rock Inc. LBS762X39 7.62x39MM Cartridge Laser Bore Sighter. Engineered for precision, this bore sighter allows for seamless sight adjustments, ensuring optimal performance. Featuring a robust aluminum chassis and a vibrant red finish, it offers superior durability while enhancing visibility during daylight conditions. It operates effectively within a range of 20-30 yards, providing shooters with a consistent target acquisition experience. Fits 762.39mm Chambers Metallic red finish High quality aluminum casing LED Type: Visible red laser Laser wavelength: 635-655 nm Laser beam: < 5mW Sighting range: 20-30 yards Dot size: 1.5" @ 100 yards Requires (3) LR41 button cell batteries Achieve pinpoint accuracy with the Tiger Rock Laser Bore Sighter, making it an essential addition to your shooting kit.