Leupold Back Country cross-slot bases are made of 7075-T6 aluminum, making them some of our lightest and most rugged mounts yet. This adaptable Back Country cross-slot base comes with two sets of screws [8-40 and 6-48] and is designed to fit a Remington 700 Long Action and accepts both Picatinny- and Weaver-style rings. Precision-machined from durable steel, this base is built to withstand heavy recoil while maintaining zero, making it an ideal choice for hunters, precision shooters, and tactical marksmen alike. Leupold engineered this base to withstand the toughest conditions and heavy recoil, ensuring your optic stays locked in place shot after shot. The matte black finish not only provides a clean, professional look but also helps reduce glare in the field. Whether you&&';;re setting up a long-range precision rifle, a hunting setup, or a tactical build, this base provides the rock-solid foundation you need for consistent accuracy and repeatable performance. Leupold products are built to perform at the highest levels. When you&&';;re in the field, at the range, or on the battlefield, you need to be able to rely on your gear. If your Leupold ever fails to perform, we&&';;re here to help make it right. We do this because we believe in superior quality and craftsmanship, and we&&';;re confident your Leupold Back Country Cross-Slot base won&&';;t let you down.