Dentler Base rail BASIS - Sauer 202 Magnum

• Modular BASIS interface: This base rail forms the firearm-specific foundation of the Dentler BASIS system, so the optic mount can be attached and removed in a repeatable way without changing the rifle-side rail.
• Steel construction: The steel body gives the rail the rigidity needed for secure optic support on a hunting rifle, helping the mounting system stay stable under recoil and regular field use.
• Low 4.00 mm build height: The compact profile keeps the mounting point close to the receiver, which helps maintain a tidy rifle setup and supports practical optic positioning.
• Made for Sauer 202 Magnum: The rail is shaped for this specific rifle platform, which simplifies installation and avoids the compromises that can come with universal mounting parts.
• Matte black finish: The non-reflective surface suits hunting use by keeping the rail visually discreet and matching modern rifles and optic mounts.

About the BASIS Series

Dentler BASIS is the company’s core modular mounting platform for hunters who want to pair one rifle with different optics in a structured, repeatable system. The series is built around a simple division of roles: a firearm-specific base rail stays on the rifle, while an interchangeable optic-side mounting rail stays with the scope, red dot or other sight. That concept makes the BASIS family especially relevant for hunting rifles that may be used with different sighting setups across seasons and terrain.

Within Dentler’s lineup, BASIS sits as the straightforward modular solution, while BASIS VARIO adds adjustment capability. The standard BASIS system focuses on a precise mechanical fit, a secure locking interface and broad compatibility with different optic mounting formats. Dentler positions the series around repeatable optic changes, practical handling and a design tailored to specific firearms rather than generic one-size-fits-all parts. For the user, that means a mounting system intended to reduce fitting work, keep the setup orderly and make it easier to build a rifle around the optic actually needed for the hunt.

About the Dentler Base rail BASIS - Sauer 202 Magnum

The Dentler Base rail BASIS - Sauer 202 Magnum is the rifle-side element of the modular Dentler mounting system for the Sauer 202 Magnum. Its job is not to hold the optic directly, but to create the correct interface between the rifle and a compatible Dentler upper mounting rail. That makes it a practical choice for hunters who want to keep the rifle prepared for a modular optic setup rather than committing to a fixed one-piece arrangement.

Because this rail is made specifically for the Sauer 202 Magnum, it follows the geometry of that action instead of relying on a universal compromise. In practice, that model-specific fit matters for installation quality, alignment and the overall feel of the finished rifle. The steel construction supports secure mounting strength, while the 4.00 mm BH height keeps the base itself low and unobtrusive. Combined with the matte black finish, the rail integrates cleanly with a hunting rifle without adding unnecessary bulk or glare.

As part of the Dentler BASIS interface, this base rail is intended for use with compatible Dentler optic-side mounts. That modular approach is especially useful when a rifle may be set up with different optics for different tasks, because the base remains on the firearm while the upper mounting solution can be matched to the chosen sight. The result is a tidy, rifle-specific foundation for a flexible hunting optics setup.

About Dentler

Dentler Jagdwaffen was founded in 2011 by Daniel Dentler. Based in Leutkirch im Allgäu, Germany, the company focuses on modular riflescope mounting systems for hunting firearms. Its best-known platforms are BASIS and BASIS VARIO, both built around the idea of separating the rifle-side base from the optic-side mounting rail.

That specialization has made Dentler particularly relevant to hunters who use more than one optic configuration or want a cleaner, more systematic approach to mounting. The standard BASIS system uses a firearm-specific base rail with an interchangeable optic rail, while BASIS VARIO adds continuous height and windage adjustment. Dentler also offers mounting rails for a wide range of optic interfaces, including Aimpoint, Pulsar, Swarovski, Zeiss and Weaver/Picatinny, reflecting the brand’s clear emphasis on compatibility within a modular hunting setup.

Main Features

• Manufacturer: Dentler
• Product type: Base rail
• Series: BASIS
• Compatibility Below: Sauer 202 Magnum
• Compatibility Above: Dentler Mounts Interface
• Material: Steel
• Color: Black - Matte
• BH height.: 4.00 mm
• A: 21.84 mm
• B: 100.2 mm
• C: 21.84 mm
• Made in: Germany

Warranty

Dentler states a 30-year warranty for this product. That long coverage period suits a steel mounting component designed for extended use as part of a modular hunting optics system.