Rusan Q-R Adapter for Guide, Night-Lux, Lahoux

• Quick-release mounting: The Q-R design lets the clip-on adapter be attached and removed quickly, which helps when moving between day use and thermal or night-vision use without a slow reconfiguration process.
• Made for Guide, Night-Lux and Lahoux clip-ons: This adapter is built for devices using the M33.5x0.75 mounting standard, giving a direct fit for compatible clip-on units and reducing the need for improvised mounting solutions.
• Conventional one-piece construction: The one-piece layout keeps the adapter simple, rigid and easy to handle, which is useful when repeatable positioning matters on a hunting rifle or observation setup.
• Multiple scope diameter options: With versions for a range of riflescope outer diameters, the adapter can be matched to the host optic correctly, helping maintain secure clamping and proper alignment.
• Croatian metalworking manufacture: Built by Rusan in Croatia, this adapter reflects the company’s long focus on mounts, rails and clip-on interfaces where machining accuracy and dependable fit are more important than unnecessary complexity.

About the Rusan Accessories Series

Rusan Accessories is the part of the Rusan range focused on the practical hardware that connects optics, riflescopes and clip-on devices into a usable field setup. The series includes adapters and reduction rings for night-vision and thermal clip-ons, alongside mounting components that support different riflescope and device combinations. A key idea behind the range is flexibility: some products are dedicated to one device pattern, while others are part of broader systems that let one clip-on be shared across multiple rifles or paired with different optics.

Within the series, Rusan offers both conventional adapter systems and modular adapter systems. The conventional products appeal to users who want a direct, purpose-built solution with minimal parts, while the modular line addresses more complex multi-rifle or multi-device use. The family grew from Rusan’s long experience with clip-on mounting, and the company’s original riflescope-to-night-vision adapter entered the global market in 2009. For hunters and other users of thermal imaging or night observation equipment, the series is defined by straightforward mechanical design, secure attachment and compatibility across many popular clip-on platforms.

About the Rusan Q-R Adapter for Guide, Night-Lux, Lahoux

The Rusan Q-R Adapter for Guide, Night-Lux, Lahoux is a dedicated clip-on mounting solution for devices that use the Guide mounting standard (M33.5x0.75), including the Guide TA435, Night-Lux TA435 and Lahoux Clip. Its role is simple but important: it creates the mechanical link between the clip-on unit and the front of a compatible day scope, so the thermal or night-vision device can be used in line with the riflescope rather than as a separate sighting system.

The design uses a quick-release one-piece adapter, which suits users who want a direct and uncomplicated setup. In practice, that means less handling time when fitting or removing the clip-on and fewer separate parts to manage in the field. Because this is a conventional adapter rather than a modular multi-part system, it is especially well suited to shooters who use one clip-on device on a regular host optic and value a rigid, straightforward interface.

At 0.164 kg, the adapter remains compact enough for practical field use while still being substantial enough for secure clamping. It is offered for a broad range of riflescope diameters, including 30 mm, 48 mm, 50 mm, 54 mm, 56 mm, 57 mm, 58 mm, 62 mm, 63.5 mm, 64 mm, 65 mm and 67 mm, allowing the adapter to be matched to the outer dimension of the host scope. That correct fit is essential for stable alignment, dependable retention and consistent use of front-mounted thermal or night-vision clip-on devices.

About Rusan

Rusan-Mikron is a Croatian manufacturer based in Marija Bistrica, with roots in the Rusan family’s metalworking business dating back to 1983. Željko Rusan opened a gunsmith shop in 1986, and the company began producing scope mounts in 1993. Over time, Rusan expanded into a specialist maker of scope mounts, rings, Picatinny rails and firearm tuning products, with a strong emphasis on precise machining and practical field use.

For optics users, Rusan is especially known for its work in clip-on sight adapters. The company introduced its clip-on sight adapter clamp in 2009 and has since developed adapters for both night-vision and thermal-imaging devices. Alongside these systems, Rusan also manufactures rails for rifle platforms such as the Tikka T3, Sauer 202 and Zastava M70. This background makes the brand particularly relevant in the area of mounting solutions, where fit, repeatability and mechanical reliability matter as much as the optic itself.

Main Features

• Manufacturer: Rusan
• Series: Rusan Accessories
• Country of Manufacture: Croatia
• In Production Since: 2020
• Category: Clip-On Adapter
• Adapter Type: Q-R one-piece adapter
• Adapter System: Conventional
• Compatible Devices: Guide TA435, Night-Lux TA435, Lahoux Clip
• Front Compatibility: Guide Mounting Standard (M33.5x0.75)
• Thread / Device: M33.5x0.75 (Guide…)
• Available Diameter Options: 30 mm, 48 mm, 50 mm, 54 mm, 56 mm, 57 mm, 58 mm, 62 mm, 63.5 mm, 64 mm, 65 mm, 67 mm
• Weight: 0.164 kg

Warranty

Rusan states a 2-year warranty for this adapter. That period suits a precision-machined mounting accessory intended for regular field use with compatible thermal or night-vision clip-on devices.