Recknagel Reducing Ring for M33.5x0.75

• M33.5x0.75 thread conversion: This reducing ring adapts compatible thermal clip-on devices to the Guide mounting standard (M33.5x0.75), making it easier to match different thread formats without changing the core adapter setup.
• Aluminium construction: The ring is made from aluminium, which keeps weight low while providing the rigidity needed for a secure, repeatable fit on clip-on equipment.
• Black anodized finish: The black anodized surface adds wear resistance and helps the ring blend in with hunting and observation equipment without bright reflections.
• Built for thermal clip-ons: Designed as an accessory for thermal clip-on use, it supports a clean mechanical interface between the device and the mounting system, which matters for stable alignment in the field.
• Practical compatibility: This version is intended for devices such as the Guide TA435, Bering Optics Hogster, Lahoux Optics Clip, and Night-Lux TA435, giving broader use to a Recknagel adapter system.

About the Recknagel Accesories Series

Recknagel Accesories covers the company’s practical add-on components for hunting firearms, optical equipment, and workshop use. Within the wider Recknagel range, this series sits alongside the brand’s scope mounts and sighting products, focusing on the small but important parts that make a system fit, adapt, and work reliably in real use. The line is aimed at hunters and gunsmiths who need dependable interfaces rather than unnecessary complexity.

A defining idea in this family is modularity. Recknagel’s accessory range includes parts that help connect optics and related equipment in a more flexible way, including aluminum components and interface-based designs that can be integrated into broader mounting setups. The series reflects the company’s long background in firearm sights and accessories since 1867, with products shaped by practical installation needs, mechanical security, and compatibility across different platforms. For users building or adapting a clip-on system, the series is designed to provide straightforward solutions that support a clean, stable connection between the optical device and the host setup.

About the Recknagel Reducing Ring for M33.5x0.75

The Recknagel Reducing Ring for M33.5x0.75 is a purpose-built adapter component for users who need to connect a compatible thermal clip-on device to the Guide mounting standard (M33.5x0.75). Its role is simple but important: it bridges thread formats so that an existing adapter arrangement can be used with devices that would otherwise not fit directly. In practice, that means less need to replace a complete mounting solution when only the thread interface differs.

Made from aluminium and finished in black anodizing, the ring is built for low added weight and good resistance to handling wear. That matters on clip-on systems, where unnecessary bulk at the front of the optic can affect balance and handling. The anodized surface also helps the part resist cosmetic wear while keeping a subdued appearance suited to hunting optics and thermal equipment.

This reducing ring is especially relevant for users working with devices such as the Guide TA435, Bering Optics Hogster, Lahoux Optics Clip, and Night-Lux TA435. In a modular clip-on setup, a correctly matched thread interface is essential for secure attachment and consistent positioning. By providing that interface in a compact form, this Recknagel accessory helps maintain a tidy, mechanically sound connection between the thermal device and the mounting standard it is intended to join.

About Recknagel

Recknagel is a German manufacturer of firearm mounting systems, sights, and hunting accessories with roots going back to 1867, when Adolf Recknagel began producing firearm sights in Albrechts near Suhl, Thuringia. Over time, the company expanded into a broad range that includes scope mounts, Picatinny rails, triggers, safeties, and hunting silencers, with a strong focus on mechanical precision for sporting and hunting firearms.

The company is also known for ERATAC, its tactical line introduced in 2010, which extended Recknagel’s expertise into professional-grade mounting solutions and accessories. Production remains centered in Germany, and the brand has built its reputation on durable metalworking, practical design, and a deep specialization in the interface between firearm and optic. That background makes Recknagel a natural fit for adapter components where precise dimensions and dependable fit are essential.

Main Features

• Manufacturer: Recknagel
• Series: Recknagel Accesories
• Made in: Germany
• Material: Aluminium
• Accessory type: Reducing ring for thermal clip-on devices
• Thread standard: Guide Mounting Standard (M33.5x0.75)
• Finish: Black - Anodized
• Compatible devices: Guide TA435, Bering Optics Hogster, Lahoux Optics Clip, Night-Lux TA435

In the Box

• Recknagel Reducing Ring for M33.5x0.75
• Lock ring
• Hook wrench