SUNOYA Bore Sighter, Drill Sight Kit, .22 to .50 Calibre with Carry Box, Lightweight, Boresight, Black, Mat, High Quality Aluminium Alloy, Boresight Collimator for Horizontal Calibration, Red Light

HIGH QUALITY MATERIALS Our Bore Sighter are made of high-density black brushed aluminum alloy and a clean finish, making them resistant to deformation and extremely durable. Package Content: 1 x Bore Sighter. Our professional bore alignment kit measures 190mm x 80mm x 30mm and is suitable for all gauges from 5.59mm to 12.7mm in diameter. HIGH QUALITY COLLIMINATOR - Our Bore Sighter allows you to directly calibrate different types of sights by infrared light, including straight barrels. PORTABLE DESIGN - Our Bore Sighter are lightweight and compact, making them easy to carry and store. VERSATILE - Our Bore Sighter are mainly used for leveling, with a measuring range of 5-100 meters, making them suitable for home and industrial use. High-quality materials and workmanship guarantee our viewfinders superior accuracy, at ± 0.2 mm/m.