Rusan Modular QR Adapter for Pulsar Krypton

• Modular quick-release design: The adapter is built around Rusan’s modular system, allowing a Pulsar Krypton clip-on to be attached and removed quickly while keeping the setup practical for rifles that are used in different configurations.
• Made for Pulsar Krypton interface: The front connection matches the Pulsar Krypton mounting standard (M35x0.1), giving a dedicated fit for this thermal clip-on platform rather than a generic workaround.
• Broad riflescope compatibility: With rear compatibility covering many outer diameters from 30 mm to 67 mm, the adapter can be matched to a wide range of daytime optics for a cleaner and more secure clip-on installation.
• Steel construction: The steel body gives the adapter the rigidity needed for repeatable alignment, which matters when a thermal clip-on must stay stable in front of the riflescope under field use.
• Purpose-built for clip-on use: As a dedicated thermal clip-on adapter, it provides a more integrated mounting solution than improvised collars or universal fittings, helping maintain correct positioning between the clip-on and the day optic.

About the Rusan Accessories Series

Rusan Accessories is the part of the Rusan lineup focused on the practical hardware that connects optics, riflescopes, and clip-on devices into a usable field system. Within this family, a major emphasis is placed on adapters and reduction rings for night-vision and thermal clip-ons, alongside mounting components such as rails and related parts. The series includes both conventional and modular adapter systems, giving users a choice between a more traditional fixed approach and a more flexible setup for changing rifles or optics.

A defining idea behind the series is adaptability. Rusan developed its modular concept so that one clip-on device can be shared across multiple rifles, or different clip-ons can be paired with different riflescopes with less disruption to the overall setup. The first modular-adapter prototype was completed in 2020, and the finalized design remains in production. In practical terms, the series is aimed at hunters and other users who rely on front-mounted thermal or night-vision devices and need mounting hardware that is precise, repeatable, and straightforward to configure around real riflescope dimensions.

About the Rusan Modular QR Adapter for Pulsar Krypton

The Rusan Modular QR Adapter for Pulsar Krypton is a dedicated mounting solution for users who want to run a Pulsar Krypton thermal clip-on in front of a daytime riflescope without resorting to improvised fittings. Its role is simple but important: it creates the mechanical link between the clip-on and the scope objective, and that link needs to be stable, correctly sized, and easy to handle in the field. By using Rusan’s modular quick-release concept, this adapter is suited to setups where the clip-on may be mounted and removed regularly or shared between rifles fitted with compatible rear clamp sizes.

The front side is made for the Pulsar Krypton mounting standard (M35x0.1), so the adapter is tailored to that device family rather than being a universal compromise. At the rear, compatibility spans many riflescope outer diameters, including 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, and 67 mm. That range makes it easier to match the adapter to the actual outside diameter of the riflescope objective housing.

The steel construction is especially relevant on a clip-on adapter because rigidity supports consistent alignment between the thermal image and the day optic. Finished in black and built specifically for thermal clip-on use, this adapter is best understood as a functional interface component: not an accessory added for convenience, but a key part of making a Krypton-based hunting optics setup secure, repeatable, and practical to use.

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. That background in machining and firearms-related hardware still defines the brand’s reputation in the optics-mounting segment.

Today, Rusan manufactures scope mounts, scope rings, Picatinny rails, and firearm tuning products, along with adapter systems for night-vision and thermal devices. The company is particularly well known for its clip-on adapter clamps and related interfaces, and it introduced its original clip-on sight adapter clamp in 2009. That long specialization in mounting solutions is directly relevant to products such as the Modular QR Adapter for Pulsar Krypton, where precise fit and dependable mechanical alignment matter as much as the optic itself.

Main Features

• Manufacturer: Rusan
• Series: Rusan Accessories
• Made in: Croatia
• Accessory type: Thermal Clip-on
• Material: Steel
• Color: Black
• Front compatibility: Pulsar Krypton Mounting Standard (M35x0.1)
• 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

This Rusan adapter is covered by a 10-year warranty, providing long-term support for a component that plays a critical role in clip-on mounting stability and repeatable alignment.