Leupold's BackCountry cross-slot bases are a testament to the fusion of lightweight engineering and robust performance. Crafted from 7075-T6 aircraft-grade aluminum, these bases offer unparalleled strength without unnecessary weight—a crucial factor for any serious marksman. Designed with versatility in mind, they accommodate both Picatinny and Weaver-style rings, granting you flexibility in scope mounting choices. Whether your discipline demands zero elevation or you're preparing for long-range engagements requiring a 20-MOA setup, Leupold provides options that meet your needs. In essence, these cross-slot bases exemplify the quality and precision synonymous with Leupold. They serve as an essential component for those who demand reliability from their equipment in every shot taken.