The Deluxe Scope Mounting Kit from Weaver is all you will ever need to ensure precise optics mounting for your firearm. With these professional grade tools you can easily interchange optics and maintain performance and stability over the life of your scope. One inch lapping tools and compound are included and will fit most mounting rings, making this comprehensive kit ideal for most scope mounting operations. Also included are a torque wrench with magnetized tip and a variety of bits for precise tightening, Weaver SureThread adhesive to prevent screw loosening and a magnetic modular level for accurate installation. The kit comes with a hard plastic carrying case and instructional DVD.