The Sako 85/75 Ring Base from Sako delivers precision engineering for demanding rifle setups, featuring a long action design and a stainless steel finish that stands up to field conditions while maintaining a clean, professional appearance. Precisely machined from solid steel, these Optilock bases provide rock-solid stability and repeatable zero, with the clamshell packaging ensuring you receive pairs that are ready for quick installation and reliable performance. All parts required for assembly are included, and the system is designed to work with Sako Optilock rings, ensuring a secure, true-by-design fit that minimizes shifting under recoil. The finish, described as Silver Matte, enhances durability against the elements without glare, while the 0.90 x 3.55 x 6.60 dimensions give a compact, unobtrusive profile that integrates smoothly with a wide range of rifle configurations. Built for hunters and shooters who demand dependable mounting solutions, these bases leverage the proven Sako engineering lineage to deliver consistent alignment, repeatable results, and straightforward mounting, so you can focus on track, trigger control, and shot planning in the field.