Feature: 1. Comprehensive Function: The sight alignment kit offers a comprehensive range of tools including the green light sighter, calibration tool, bore scope, and zeroing device. This versatile combination caters to a variety of needs and applications, providing users with all the necessary tools for accurate shot and equipment calibration. 2. Enhanced Long Range Accuracy: The green dot bore sighter is designed to provide clear and visible markings even in outdoor settings, ensuring accurate long range aiming capabilities. This feature enables shooters to confidently target objects at a distance, enhancing accuracy and shot efficiency. 3. Quick And Accurate Calibration: With the green light boresighter, users can easily and swiftly calibrate their equipment for optimal performance. These tools assist in fine tuning settings and ensuring that the shot equipment is properly aligned, resulting in improved accuracy and consistency during shot activities. 4. User Friendly Design: The bore sighter set boasts a slick and practical design that prioritizes ease of use and convenience for outdoor operatings and shot enthusiasts. The intuitive operating of the tools allows users to efficiently calibrate their equipment without unnecessary complexity, making the set suitable for both beginners and experienced shooters. 5. Wide Application: Suitable for a wide range of industries and professional settings, the boresighter kit is an indispensable tool for modern workplaces requiring accurate calibration and adjustments. From hunt and shot sports to industrial machinery maintenance, this set provides professionals with the necessary tools for achieving accurate and reliable results in their work. Specification: Item Type: Bore Sighter Kit Material: Aluminum. Package List: 1 x Bore Sighter11 x Accessories1 x Storage Box