Simplify shotgun sighting with the Osprey Shotgun Kit. Featuring the 12 GA and 20 GA Arbors, along with the 223 Green Boresight and carry pouch, this kit ensures precision. The 223 Green Boresight powers both Arbors, housed in Osprey’s nylon case for cleanliness. Backed by Osprey’s industry-leading no-nonsense lifetime warranty for ultimate confidence in your shooting experience.