The AimShot Master Kit Multi-Caliber Bore Sight with Green 532nm Laser is a reliable outdoor-ready tool designed to simplify initial rifle alignment by providing a precise bore sighting reference. This kit features a 223 laser bore sight and includes 16 rifle arbors, enabling bore sighting across a wide range of common calibers with ease, so you can quickly establish a solid zero before live-fire testing. The green 532nm laser offers high visibility in outdoor lighting, helping shooters confirm alignment from a safe distance with confidence. Powered by two AAA batteries (batteries not included), the brass-bodied bore sight is built for durability and repeatable accuracy, making it an ideal companion for scope mounting and laser boresighter workflows. Whether youre preparing for a hunting trip or routine range maintenance, the Master Kit provides everything needed to streamline setup, reduce wasted ammo, and improve sight-in efficiency across multiple rifles. Designed for practical field use, its versatility and dependable performance support precise, repeatable bore alignment in diverse outdoor conditions.