Dentler Base rail BASIS VARIO - Steyr Mannlicher Pro Hunter M

• Firearm-specific fit: This BASIS VARIO base rail is shaped for Steyr Mannlicher M-action rifles, giving a secure interface without improvised fitting and helping maintain consistent alignment between rifle and mount.
• Continuous height and windage adjustment: The VARIO design lets the rifle be matched to the optic at the base, so the scope can keep its own settings when moved within the Dentler system.
• Steel construction: The steel body adds the rigidity needed for repeatable mounting under recoil and regular field use, which matters when a hunting optic is removed and reinstalled.
• Low 4.00 mm build height: The compact profile keeps the optic close to the bore, supporting a practical cheek weld and a tidy rifle setup without unnecessary bulk.
• Modular Dentler interface: The upper interface works with Dentler mounting rails, making it easier to use one optic platform across compatible rifles and optic configurations.

About the BASIS VARIO Series

Dentler BASIS VARIO sits in the company’s modular mounting range as the more adjustable counterpart to the standard BASIS system. It is built for hunters and practical rifle users who want the flexibility to combine one optic with multiple rifles while preserving a precise, repeatable mounting relationship. The system uses a firearm-specific base rail on the rifle and a separate interchangeable mounting rail on the optic, creating a modular platform rather than a fixed one-piece solution.

What distinguishes the BASIS VARIO series is its continuous lateral and height adjustment at the base. In practice, that means the rifle can be brought into alignment with the optic through the mount itself, instead of using up the optic’s internal adjustment range. This is especially useful for hunters who rotate day optics, thermal clip-on setups, or different sighting systems between rifles. The series follows a mechanical design focused on repeatable return to position, solid steel contact surfaces, and straightforward handling in the field. For users who value a modular hunting optics setup with more adjustment latitude than a conventional base, BASIS VARIO is the part of the Dentler lineup designed for that role.

About the Dentler Base rail BASIS VARIO - Steyr Mannlicher Pro Hunter M

The Dentler Base rail BASIS VARIO - Steyr Mannlicher Pro Hunter M is a rifle-specific foundation for Steyr Mannlicher M-pattern actions, including the Steyr SM 12 M, Steyr CL II M, Steyr Mannlicher Classic M, and Steyr Pro Hunter M (After 2003). Its role is not simply to provide a place to attach an optic, but to create the lower half of a modular mounting system that can be tuned to the rifle and then paired with Dentler’s upper mounting interface.

The main advantage of this model is the BASIS VARIO adjustment concept. Because height and windage correction are handled at the base, the optic can retain more of its own internal adjustment range for zeroing and ballistic work. That is particularly useful when one sight is shared across several rifles or when a shooter wants a cleaner mechanical starting point before final zero. The 4.00 mm BH height also helps keep the setup low and controlled, which supports natural head position and practical handling in the field.

Its steel construction is important for more than durability alone. A rigid steel base helps the mount resist movement from recoil, repeated removal, and reinstallation, all of which affect consistency in real hunting use. Finished in matte black, it matches modern rifle and optic setups without glare. For anyone building a modular hunting rifle around the Dentler ecosystem, this base rail provides the rifle-specific precision that the rest of the system depends on.

About Dentler

Dentler Jagdwaffen was founded in 2011 by Daniel Dentler. The company specializes in modular riflescope mounting systems for hunting firearms and is based in Leutkirch im Allgäu, Germany. Its core product families are the BASIS and BASIS VARIO systems, both built around the idea of combining a firearm-specific base rail with an interchangeable optic mounting rail.

This design approach reflects Dentler’s focus on practical flexibility for hunters who use different optics or more than one rifle. Within the range, BASIS VARIO adds continuous height and windage adjustment, while the broader Dentler platform covers interfaces for optics from brands such as Aimpoint, Pulsar, Swarovski, Zeiss, and Weaver/Picatinny formats. Dentler’s reputation in this category comes from concentrating on repeatable, modular mounting rather than general firearms production.

Main Features

• Manufacturer: Dentler
• Product type: Base rail
• Series: BASIS VARIO
• Compatibility below: Steyr SM 12 M; Steyr CL II M; Steyr Mannlicher Classic M; Steyr Pro Hunter M (After 2003)
• Compatibility above: Dentler Mounts Interface
• Material: Steel
• Color: Black - Matte
• BH height: 4.00 mm
• A: 21.84 mm
• B: 83 mm
• C: 21.84 mm
• Made in: Germany

Warranty

Dentler provides a 30-year warranty for this base rail. That long coverage period suits a steel mounting component intended for long-term use as part of a modular hunting optics system.