Rusan Modular Adapter for Dipol (M49x0.75)

• Modular clip-on interface: This adapter forms the link between a riflescope setup and a Dipol mounting standard (M49x0.75) thermal clip-on, making it easier to build a repeatable attachment system around one device.
• Broad rear-size compatibility: The modular design supports a wide range of rear diameters, from 30 mm up to 67 mm, which helps match the adapter system to many different riflescope objectives.
• Steel construction: A steel body gives the adapter the rigidity needed for secure alignment, helping maintain a stable connection between the clip-on and the host optic.
• Purpose-built for thermal clip-ons: Designed specifically for thermal clip-on use, the adapter focuses on the practical needs of front-mounted thermal equipment rather than general-purpose mounting.
• Part of a modular system: As a member of the Rusan Accessories range, it fits into a system intended to let one clip-on device work across different rifles or optics with the correct matching components.

About the Rusan Accessories Series

Rusan Accessories is the part of the Rusan range built around practical mounting solutions for night-vision and thermal clip-on devices. The series includes adapters and reduction rings that connect clip-on units to riflescopes in a way that is more flexible than a fixed one-piece solution. A key idea behind the range is modularity: instead of dedicating one clip-on to one rifle alone, the system is designed so the same device can be moved between different rifles or paired with different optics when the correct adapter components are used.

Within the broader Rusan lineup, this series sits alongside the company’s mounts, rings, and rails, but it is more specialized in purpose. Rusan introduced its original adapter for joining riflescopes and clip-on night-vision devices to the global market in 2009, and the company later developed a modular-adapter prototype in 2020 before bringing the finalized design into production. That development path gives the series a clear role: it is meant for shooters who need a dependable interface between daytime optics and front-mounted electro-optics, with a design philosophy centered on compatibility, repeatable fit, and straightforward field use.

About the Rusan Modular Adapter for Dipol (M49x0.75)

The Rusan Modular Adapter for Dipol (M49x0.75) is a dedicated connection component for shooters using a Dipol-standard thermal clip-on and building a modular front-mounting setup around it. Its job is specific but important: it provides the correct interface for clip-on devices that use the M49x0.75 standard, allowing the thermal unit to become part of a more adaptable riflescope system rather than a fixed, single-rifle arrangement.

What makes this model especially practical is the breadth of its rear compatibility. It is intended to work within a system that accommodates many common riflescope outer diameters, including sizes such as 48 mm, 56 mm, 62 mm, 65 mm, and others up to 67 mm. In real use, that means the adapter is well suited to shooters who run more than one optic or who want to standardize a thermal clip-on setup across several rifles without changing the clip-on device itself. The modular concept also makes future changes easier, since the interface is based on matching components rather than a permanently dedicated mount.

Its steel construction is another defining feature. For clip-on use, mechanical stability matters because the adapter sits at the junction between the daytime optic and the thermal unit. A rigid steel body helps provide the secure fit and alignment expected from a purpose-built clip-on adapter. Finished in black, this Rusan accessory is a straightforward, specialized mounting component for thermal hunting optics and similar front-mounted thermal applications where a precise and repeatable connection is the priority.

About Rusan

Rusan is a Croatian manufacturer whose roots in metalworking go back to 1983. The business later expanded from a gunsmithing background into dedicated firearms and optics-mounting products, with Željko Rusan opening a gunsmith shop in 1986 and the company beginning scope-mount production in 1993. Based in Marija Bistrica, Croatia, Rusan-Mikron is known for making scope mounts, rings, Picatinny rails, and firearm tuning products.

The company is particularly relevant in the field of clip-on optics because it also produces adapter clamps for night-vision and thermal-imaging devices. Rusan introduced its clip-on sight adapter clamp in 2009, establishing a product category that remains central to its reputation among users of hunting optics and other rifle-mounted electro-optics. That background in precision metal components is directly reflected in accessories such as its modular clip-on adapter systems.

Main Features

• Manufacturer: Rusan
• Series: Rusan Accessories
• Made in: Croatia
• Accessory type: Modular adapter for Dipol
• Accessory for: Thermal Clip-on
• Front compatibility: Dipol Mounting Standard (M49x0.75)
• Rear compatibility: 30 mm, 34 mm, 36 mm, 47 mm, 48 mm, 50 mm, 51 mm, 52 mm, 53 mm, 54 mm, 56 mm, 57 mm, 58 mm, 58.4 mm, 59 mm, 60 mm, 61 mm, 62 mm, 63 mm, 63.5 mm, 64 mm, 65 mm, 66 mm, 67 mm
• Material: Steel
• Color: Black

Warranty

10 years. This adapter is covered by a 10-year warranty, providing long-term support for a component intended for regular use in a modular clip-on mounting system.