Leupold 180943 Open Range Cross-Slot 1" Low Matte Scope Rings The Leupold Open Range Cross-Slot 1" Low Matte Scope Rings 180943 are lightweight, durable mounts made from 6061-T6 aluminum. Designed to fit 1-inch scope tubes on Picatinny or Weaver-style bases, Leupold 180943 feature milled recoil lugs and low-profile screws for a secure, low-profile fit. With a 0.77-inch ring height and matte black finish, they offer reliable alignment, corrosion resistance, and a clean look. The Leupold Open Range series offers a line of lightweight, high-performance scope mounts made from durable 6061-T6 aluminum. Engineered for strength and reliability, these Leupold Open Range series Ring feature precision-milled recoil lugs and low-profile keeper screws to ensure a solid connection to both Picatinny and Weaver-style bases. Designed to fit any riflescope with a 1" & 30mm maintube, Open Range cross-slot rings provide a secure and consistent interface between your optic and firearm. At Leupold, we understand that the connection between your scope and rifle is critical. That’s why our mounts are built to the same exacting standards as our optics—tough, dependable, and ready for anything. With a wide selection of mounting systems available, you’ll find the perfect fit for your rifle and shooting style. Proudly made in the USA and backed by a lifetime guarantee, Leupold mounts are built to perform, no matter where your hunt takes you. Leupold Open Range Cross-Slot 1" Low Matte Scope Rings 180943