The Leupold BackCountry Remington 700 LA 1‑Piece (8‑40 Adaptable) Cross‑Slot Base is a durable, precision‑machined scope mounting base engineered specifically for Remington 700 long‑action rifles. Crafted from rugged, lightweight aluminum with a corrosion‑resistant finish, this one‑piece cross‑slot base provides a stable platform that accepts both Weaver® and Picatinny‑style rings using the common 8‑40 screw pattern, eliminating the need for separate adapters. Its precision machining ensures reliable optic alignment and repeatable zero retention, even under heavy recoil and demanding field conditions. Designed for serious hunters and shooters who want dependable performance without unnecessary weight, the BackCountry Cross‑Slot Base delivers simple installation and long‑lasting ruggedness on long‑action Remington 700 platforms.