Talley Steel Base for Sako I, II, III, L461, L579, S491, M591, M85 SA (Extended)

• Extended front base: The extended pattern adds extra mounting length, which helps when fitting scopes with shorter main tubes or when more fore-and-aft positioning is needed for proper eye relief.
• Steel construction: A steel base gives the mounting system a rigid foundation that resists movement under recoil and supports consistent scope alignment over long-term use.
• Double recoil shoulder design: This base geometry is intended to hold the optic firmly in place, reducing the chance of shift on hard-kicking rifles and helping maintain zero.
• Machined from solid bar stock: A one-piece machined approach supports precise fit and dependable contact with the receiver, which matters for repeatable installation and stable ring alignment.
• Made for Sako dovetail applications: Built around the Sako tapered dovetail pattern and compatible Talley ring systems, it provides a traditional low-profile mounting solution for classic hunting rifle setups.

About the Talley Bases Series

Talley Bases are Talley’s traditional scope-mount option for shooters who want a separate base-and-ring system rather than an integrated mount. The series covers a wide range of firearm models, giving hunters and rifle owners a model-specific platform that matches the receiver correctly instead of relying on a generic fit. In Talley’s lineup, these bases sit as a practical choice for classic sporting rifles, especially where a conventional steel mounting arrangement is preferred.

A defining feature of the series is that the bases are machined from solid bar stock and built with double recoil shoulders. In practice, that means a rigid interface designed to keep the optic stable under recoil and repeated field use. Talley also emphasizes that each base pattern is checked for fit to the firearm it is intended for, which is important for secure installation and proper alignment. The series is designed for use with Talley Fixed Rings or Talley Quick-Detachable Rings, making it suitable for shooters who want either a permanent setup or the option to remove and reinstall the optic within the Talley mounting system.

About the Talley Steel Base for Sako I, II, III, L461, L579, S491, M591, M85 SA (Extended)

The Talley Steel Base for Sako I, II, III, L461, L579, S491, M591, M85 SA (Extended) is a model-specific steel mounting base made for Sako short-action and related dovetail applications where a traditional two-piece base system is preferred. Its main advantage is the extended front base, which is approximately 1/2″ longer than the standard version. That extra length is useful when mounting scopes with limited tube space, or when the optic needs to be positioned farther forward or rearward to achieve proper eye relief without compromising ring placement.

The base is built from steel, giving the mounting system the stiffness and wear resistance many shooters want on hunting rifles that see regular field use. Talley’s base design uses double recoil shoulders to keep the scope assembly anchored securely, which is especially valuable when maintaining zero matters more than quick changes or modular rail space. The 0 MOA configuration keeps the optic in a neutral mounting plane, making it a sensible choice for general-purpose hunting rifles rather than a specialized long-range canted setup.

With a low 4.00 mm height and a stainless steel finish, this base suits rifles where a compact, clean installation is part of the appeal. It is intended for use with Talley Dovetail Bases-compatible ring systems, including Talley fixed or quick-detachable ring arrangements, and it matches a broad group of Sako actions and rifles built around the tapered dovetail format.

About Talley

Talley Manufacturing, Inc. is based in Santee, South Carolina, United States, and focuses on scope rings and firearm scope-mounting products made in the United States. The company’s range includes fixed scope ring systems, Picatinny rails, rimfire and specialty rings, screw-lock detachable rings, and related gunsmithing products. That specialization gives Talley a strong reputation among shooters who want model-specific mounting hardware rather than universal solutions.

A notable part of Talley’s identity is that it states its products are machined in the United States at its Santee plant. Its catalog spans both traditional steel mounting systems and lightweight alloy scope mounts, showing a design approach that covers classic hunting rifles as well as more modern rifle setups. For products such as this Sako base, Talley’s expertise is centered on precise fit, durable machining, and practical mounting designs built around real firearm applications.

Main Features

• Manufacturer: Talley
• Series: Talley Bases
• Made in: USA
• Material: Steel
• Color: Stainless Steel
• Height: 4.00 mm
• Inclination: 0 MOA
• Compatibility: Sako 75 I, Sako 75 III, Sako 75 SM, Sako 85 S, Sako 85 SM, Sako 85 XS, Sako L579 Forester, Sako L61R Finnbear, Sako M591, Sako MA 05 S, Sako MA 05 SM, Sako MA 05 XS, Sako S491, Sako VL63 Finnwolf, Sako Tapered Dovetail

Warranty

Talley provides a 10-year warranty for this mount base. A clearly stated multi-year warranty is useful for a component that is expected to remain secure and dimensionally stable through repeated installation and field use.