Rusan Modular QR Adapter for Hikmicro Thunder

• Quick-release modular design: The QR layout lets the clip-on be attached and removed quickly while keeping the system practical for rifles that are used in different roles or with different optics.
• Hikmicro Thunder bayonet interface: Built for the Hikmicro Thunder mounting standard, the adapter gives a secure mechanical connection that helps maintain consistent alignment between the clip-on and the riflescope.
• Broad riflescope compatibility: With rear sizes from 30 mm up to 67 mm, the system can be matched to many common objective housings, making it easier to use one thermal clip-on across several optics.
• Steel construction: The steel body is suited to repeated mounting cycles and field use, giving the adapter the rigidity needed for a stable connection between scope and clip-on.
• Modular system concept: As part of the Rusan Accessories range, this adapter fits into a system built around interchangeable parts, which simplifies configuring different riflescope and clip-on combinations.

About the Rusan Accessories Series

Rusan Accessories is the part of the Rusan lineup dedicated to practical mounting solutions for night-vision and thermal clip-on devices. The series includes adapters, reduction rings and related components that let a clip-on be fitted to a riflescope in a way that is repeatable and easy to configure for different setups. Within this family, Rusan offers both conventional and modular adapter systems, giving users a choice between a more traditional arrangement and a more flexible platform built around interchangeable parts.

A key idea behind the series is adaptability. The modular concept was developed so that one clip-on device can be shared across multiple rifles, or different clip-ons can be paired with different riflescopes without rebuilding the entire mounting arrangement each time. That makes the series especially relevant for hunters and other users who run more than one rifle or optic. Across the range, the emphasis is on solid mechanical fit, compatibility with specific device interfaces, and a design that supports repeatable positioning in real field use rather than one-off installation.

About the Rusan Modular QR Adapter for Hikmicro Thunder

The Rusan Modular QR Adapter for Hikmicro Thunder is a dedicated mounting solution for fitting a Hikmicro Thunder thermal clip-on to a riflescope in a fast and organized way. Its main advantage is the combination of a device-specific front interface and a modular rear arrangement, which makes it easier to build a setup around the exact outside diameter of the riflescope objective. In practice, that means the same thermal clip-on can be integrated into a system that suits one rifle or several, depending on how the rest of the modular components are configured.

The quick-release format is especially useful for users who remove the clip-on after the shot, transport the rifle in a compact case, or move the thermal unit between rifles. A secure bayonet-style connection for the Thunder standard helps the clip-on seat consistently, while the modular concept keeps the system more flexible than a one-piece fixed adapter. This is valuable in hunting optics applications where the thermal unit may not stay on the rifle permanently.

Its steel construction favors rigidity and durability, both of which matter when an adapter sits between a day optic and a clip-on device that must remain properly aligned. The wide range of supported rear diameters, from 30 mm to 67 mm, also makes this adapter relevant for many riflescopes with different objective housing sizes. The result is a purpose-built clip-on adapter that focuses on secure attachment, repeatable positioning and easier interchange within a modular thermal setup.

About Rusan

Rusan-Mikron is a Croatian manufacturer based in Marija Bistrica, Croatia, with roots in the Rusan family’s metalworking business that date to 1983. The company entered scope-mount production in 1993 and built its reputation around precisely machined mounting components for sporting and hunting firearms. Its product range includes scope mounts, rings, Picatinny rails and firearm tuning parts, with a strong focus on the mechanical side of fitting optics securely to rifles.

Rusan is also well known for adapters for night-vision and thermal-imaging devices. The company introduced its original clip-on sight adapter clamp in 2009, and that experience is directly relevant to products such as the modular QR adapter for Hikmicro Thunder. This background in metalworking and optics mounting explains why Rusan products are widely associated with practical fit, repeatable attachment and compatibility across different rifle and optic platforms.

Main Features

• Manufacturer: Rusan
• Series: Rusan Accessories
• Made in: Croatia
• Warranty: 10 years
• Material: Steel
• Accessory type: Thermal Clip-on
• Color: Black
• Front compatibility: Hikmicro Thunder Bayonet Mounting Standard
• Rear compatibility: 56 mm, 62 mm, 65 mm, 48 mm, 30 mm, 63 mm, 34 mm, 36 mm, 47 mm, 50 mm, 51 mm, 52 mm, 53 mm, 54 mm, 57 mm, 58 mm, 58.4 mm, 59 mm, 60 mm, 61 mm, 63.5 mm, 64 mm, 66 mm, 67 mm

Warranty

Rusan provides a 10-year warranty for this adapter. That long coverage period suits a steel mounting component intended for repeated installation, removal and regular field use.