Dentler Mounting Rail Steel BASIS - S&B Convex Rail

• Repeatable quick-detach interface: The BASIS design lets the optic-mounted rail lock back onto a compatible Dentler base with the same clamping relationship each time, which helps preserve zero when an optic is removed and reinstalled.
• Steel construction: A steel mounting body gives this rail the rigidity and wear resistance needed for regular optic changes, making it well suited to hard field use on hunting rifles.
• Made for S&B Convex Rail optics: This version is shaped specifically for the Schmidt & Bender Convex Rail interface, so it provides a direct fit without improvised adapters.
• Compatible with BASIS and BASIS VARIO bases: The rail works within Dentler’s modular system, allowing one optic setup to be paired with compatible rifle-specific base rails across the platform.
• KR 0.0 mm extension: The neutral extension keeps the optic in the standard mounting position, which is useful when the rifle and scope already match well for eye relief and handling.

About the Dentler Steel Mounts Series

Dentler Steel Mounts are the steel-bodied optic-side components within the Dentler BASIS mounting system. The series is built for hunters who want a modular way to combine a rifle, a base rail and a chosen optic interface without giving up the repeatability expected from a fixed-feeling mount. In the BASIS concept, the rifle carries the base rail while the optic carries the mounting rail, so the system can be configured around different scope bodies, rail standards and sight formats.

A defining characteristic of the series is its play-free locking concept, using steel crossbars and a locking pin in the clamping mechanism. In practice, that matters because repeatable removal and reattachment depend on consistent positioning and clamping force, not just on quick-detach convenience. Dentler also keeps the platform broad in application: the same family supports ring mounts as well as model-specific rails for interfaces such as Weaver/Picatinny and manufacturer-specific scope rails. Within hunting optics, that makes the Steel Mounts line a practical choice for shooters who want one robust system rather than separate mounting solutions for every rifle and optic combination.

About the Dentler Mounting Rail Steel BASIS - S&B Convex Rail

The Dentler Mounting Rail Steel BASIS - S&B Convex Rail is a model-specific optic rail made for scopes that use the S&B Convex Rail interface. Instead of relying on rings or a universal adapter, it gives the optic a direct connection to the Dentler system, which simplifies installation and keeps the setup purpose-built for the scope it is meant to carry. That direct fit is especially useful on hunting rifles where a clean, secure mounting solution matters as much as fast handling.

Its role within the Dentler platform is straightforward: the rail stays on the optic, then mates with a compatible Dentler Mounts Interface base on the rifle. Because the BASIS system is designed around repeatable removal and reattachment, this rail suits shooters who alternate optics, move an optic between compatible rifles, or remove a scope for transport and refit it later with confidence in the mount’s consistency. The steel construction supports that use case by providing the stiffness and long-term durability expected from a repeatable mount, while the black matte finish keeps reflections subdued and matches the practical look of modern hunting optics.

The specified KR 0.0 mm extension places the optic in the standard fore-aft position. For rifles and scopes that already align well in eye relief, that neutral geometry avoids unnecessary offset and helps preserve the rifle’s natural balance. As part of the BASIS family, it also remains compatible with both BASIS and BASIS VARIO base rails, making it a flexible building block in a modular hunting optics setup.

About Dentler

Dentler Jagdwaffen was founded in 2011 by Daniel Dentler and is based in Leutkirch im Allgäu, Germany. The company focuses on modular riflescope mounting systems for hunting firearms, with its best-known platforms being BASIS and BASIS VARIO. Dentler’s approach centers on separating the rifle-mounted base rail from the optic-mounted rail, creating a system that can be adapted to different rifles and optics without abandoning a consistent mounting standard.

The brand’s expertise is especially relevant in hunting optics mounting, where repeatability, fit and practical interchangeability matter in the field. Dentler offers mounting rails for optics from brands such as Aimpoint, Pulsar, Swarovski and Zeiss, alongside manufacturer-specific firearm base rails for rifles from makers including Benelli, Browning, Merkel, Heckler & Koch and Rößler. That broad compatibility reflects a clear specialization: building modular mounting solutions around real hunting rifle and optic combinations rather than one-size-fits-all hardware.

Main Features

• Manufacturer: Dentler
• Mount series: Dentler Steel Mounts
• Made in: Germany
• Warranty: 30 years
• Extension (KR): KR 0.0 mm
• Scope / Sight type: S&B Convex Rail
• Color: Black - Matte
• Material: Steel
• Compatibility Above: S&B Convex Rail
• Compatibility Below: Dentler Mounts Interface

Warranty

Dentler provides a 30-year warranty for this mounting rail. A long warranty period is especially relevant on a steel quick-detach mount, where repeatable clamping performance and mechanical durability are central to long-term use.