Dentler Base Rail BASIS - Howa 1500 .308 Winchester

• Firearm-specific fit: This BASIS base rail is shaped for the Howa 1500 short action platform, helping the mount sit correctly on the receiver and reducing the need for fitting work.
• Modular BASIS interface: The rail forms the rifle-side half of the Dentler BASIS system, so one compatible optic mounting rail can be moved between suitable rifles with a repeatable connection.
• Steel construction: Made from steel, the base provides the rigidity needed for a stable optic foundation and long service life on hunting rifles.
• Low 4.00 mm height: The compact build keeps the interface close to the action, which helps maintain a tidy rifle profile and supports practical optic positioning.
• Matte black finish: The black matte surface suits modern hunting rifle setups and keeps the base visually discreet on the firearm.

About the BASIS Series

The Dentler BASIS series is a modular mounting family built for hunters who want a more flexible way to combine rifles and optics. At the core of the system is a firearm-specific base rail that stays on the rifle and a separate optic mounting rail that stays with the sight. This layout lets the user configure a rifle for different tasks without replacing the whole mounting solution each time.

Within Dentler's lineup, BASIS is the straightforward modular platform, while BASIS VARIO adds continuous height and windage adjustment for more advanced setup requirements. The standard BASIS concept focuses on a secure mechanical connection, repeatable optic changes and compatibility across a wide range of hunting firearms and optic interfaces. Dentler also offers matching mounting rails for formats such as Aimpoint, Pulsar, Swarovski, Zeiss and Weaver/Picatinny, which makes the system especially useful for hunters who use more than one sighting solution over the same rifle.

About the Dentler Base Rail BASIS - Howa 1500 .308 Winchester

The Dentler Base Rail BASIS - Howa 1500 .308 Winchester is the rifle-side component for building a modular optic setup on a Howa 1500 short action platform and related compatible rifles. Rather than acting as a universal rail, it is made for a defined receiver pattern, which is important for proper seating, stable alignment and dependable day-to-day use in the field.

Its main advantage is not extra adjustment or added bulk, but a clean and durable interface between rifle and optic mount. Because it belongs to the Dentler BASIS ecosystem, it allows the rifle to accept a compatible Dentler upper mounting rail, so the optic can remain on its own mount while the base stays on the firearm. In practical hunting use, that means a rifle can be prepared for different optics or sighting formats while keeping the mounting concept consistent.

The steel body gives the base the stiffness expected from a serious riflescope mounting foundation, while the 4.00 mm height keeps the assembly compact. The matte black finish suits traditional and modern hunting rifles alike, and the interface is also compatible with rifles such as the Smith & Wesson 1500 SA and Weatherby Vanguard SA, as well as the Dentler upper interface used to complete the system.

About Dentler

Dentler Jagdwaffen was founded in 2011 by Daniel Dentler. The company is based in Leutkirch im Allgäu, Germany, and 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.

This system approach is central to Dentler's identity. BASIS 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 broad range of optic interfaces, including Aimpoint, Pulsar, Swarovski, Zeiss and Weaver/Picatinny formats, reflecting the brand's specialization in adaptable hunting optic mounting solutions.

Main Features

• Manufacturer: Dentler
• Series: BASIS
• Product type: Base rail
• Compatible rifle platform: Howa 1500 SA
• Additional compatible rifles: BRNO Scandinavian, CZ 550 Scandinavia, Smith & Wesson 1500 SA, Weatherby Vanguard SA
• Compatible upper interface: Dentler Mounts Interface
• Material: Steel
• Color: Black - Matte
• Height: 4.00 mm
• Made in: Germany

Warranty

Dentler states a 30-year warranty for this base rail.