About this item <5mW 632-650nm Class IIIA Red Laser: Precision boresighting with a safe, visible reference point. Align sights accurately with this low-power output device, ensuring greater zeroing accuracy for enhanced performance. Precision Accuracy: This boresighting tool offers exceptional precision, ensuring that your sights or optics align precisely. It eliminates guesswork and enhances accuracy, making it an invaluable asset for zeroing. Durable Bore Sight: Built for repeated use, ensuring precise alignment and calibration. Withstands recoil and rough handling during zeroing. Maintains accuracy over time, essential for enthusiasts and professionals. Precision Zeroing, Less Waste: Swiftly aligns sights to bore, minimizing cartridge waste. Saves time and costs, an ideal solution for hunters. Easy to pack and travel: Its small and lightweight design make it a convenient and portable accessory for shooters who require efficient zeroing and improved accuracy in the field. › See more product details