Enhance your shooting precision with the Grand Slam steel riflescope rings, engineered to be compatible with Weaver-style bases. These high-quality rings are constructed to deliver a secure grip, ensuring your scope remains stable, even under significant recoil. Constructed from robust steel, this design endures harsh conditions, ensuring exceptional durability and long-term reliability Torx head screws feature a secure, no-slip, and no-strip design, ensuring a firm and straightforward installation process The integrated square recoil lug effectively prevents scope movement, ensuring consistent shot accuracy and maintaining your aim on target Manufactured in the United States of America