Dentler Base rail BASIS - Bergara BX11

• Modular BASIS interface: This base rail forms the firearm-specific foundation of the Dentler BASIS system, letting the rifle stay set up for fast optic changes without replacing the entire mounting solution.
• Firearm-specific fit for Bergara BX11: The underside is matched to the Bergara BX11, which helps avoid improvised fitting work and supports a clean, secure installation.
• Steel construction: The steel body gives the rail the rigidity needed for repeatable optic mounting, an important advantage when a hunting rifle is used with different sighting systems over time.
• Low 4.00 mm build height: The compact height keeps the mounting interface close to the receiver, helping maintain a tidy rifle profile and supporting a practical sight line.
• Matte black finish: The non-reflective surface suits field use by reducing glare and visually matching modern hunting optics and rifle hardware.

About the BASIS Series

Dentler BASIS is a modular mounting system built for hunters who want one rifle to work with different optics while keeping handling simple and repeatable. The system is based on two parts: a firearm-specific base rail that remains on the rifle and an interchangeable mounting rail that stays with the optic. This layout gives the BASIS family a clear role in the Dentler lineup as the brand’s practical quick-change platform for conventional hunting rifles and mixed optic setups.

A defining characteristic of the series is its focus on repeatable optic changes and a mechanically precise fit between rifle and optic interface. Dentler designed BASIS around model-specific lower geometry, so each base rail matches the host firearm rather than relying on universal compromise. The upper interface remains compatible with Dentler BASIS mounting rails for a wide range of optic formats. In practice, the series suits hunters who alternate between day optics, red dots or other sighting systems and want a mounting solution that stays organized, robust and easy to manage in the field.

About the Dentler Base rail BASIS - Bergara BX11

The Dentler Base rail BASIS - Bergara BX11 is the rifle-side component that adapts the Dentler BASIS interface to the Bergara BX11. Its job is straightforward but important: it creates the fixed connection point that allows a compatible Dentler upper mounting rail to be attached to the rifle in a consistent way. For hunters building a modular rifle setup, that means the firearm can remain ready for different optics without changing the underlying base each time.

The rail uses a steel construction, which is well suited to a mounting part that must hold alignment and resist wear over repeated installation cycles. Its 4.00 mm BH height keeps the base low and unobtrusive, helping preserve a compact overall setup and making it easier to build a sensible optic height with the matching upper mount. The matte black finish also fits the practical role of the part, reducing reflections and blending neatly with the rifle and optic hardware.

Because this version is made specifically for the Bergara BX11, it is intended for users who want a cleaner, model-matched mounting foundation rather than a generic rail solution. Combined with the broader BASIS system, it supports a more flexible hunting optics setup while keeping the rifle-side hardware simple, durable and purpose-built.

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. Within its mounting range, Dentler is particularly known for the BASIS and BASIS VARIO systems, both built around the idea of separating the firearm-side base from the optic-side mounting rail.

This approach gives the brand a clear identity in the hunting optics market: practical modularity with model-specific fit. The BASIS system uses a firearm-specific base rail together with an interchangeable optic mounting rail, while BASIS VARIO adds continuous height and windage adjustment. Dentler also offers mounting rails for a wide range of optic interfaces, which makes its system relevant for hunters who use different sighting formats across one or more rifles.

Main Features

• Manufacturer: Dentler
• Product type: Base rail
• Series: BASIS
• Compatibility below: Bergara BX11
• Compatibility above: Dentler Mounts Interface
• Material: Steel
• Color: Black - Matte
• BH height: 4.00 mm
• Made in: Germany

Warranty

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