Rusan modular adapter - fixed clamping adapter (3 screws)

The Rusan Modular Clamp Adapter is the industry-standard mounting solution for attaching night vision and thermal add-ons to your day scope. Trusted by hunters, stalkers, and professionals across Europe, this adapter offers a rock-solid, repeatable fit — with zero tools required for fitting or removal in the field.

This listing is for the modular clamp version that fits Rusan modular eyepieces and is available in multiple sizes to match the outer objective diameter of your scope (e.g., 46mm, 50mm, 56mm, etc.).

If you're unsure of your scope’s size or we don’t have your size listed online, just give us a call — we’ll help you find the right fit.

Key Features

• Compatible with Rusan modular systems for thermal/night vision front attachments

• Clamp-on fit – no tools or permanent modification required

• Machined aluminium body – durable, lightweight, and weather-resistant

• Inner rubber lining protects scope body and ensures tight grip

• Quick-release tension lock for secure mounting in seconds

• Available in multiple objective sizes (e.g., 46mm, 50mm, 56mm)

• Maintains zero when removed and replaced in same position

What It’s For

• Mounting thermal or night vision front attachments (e.g. Nocix MATE, Pulsar Krypton, HIK Thunder) to a traditional daytime optic

• Ensures precise alignment and repeatable zero

• Ideal for use in stalking, foxing, pest control, and tactical night operations

Tech Specs

• Mount Type: Clamp-on

• Material: CNC-machined aluminium

• Available Sizes: Choose from multiple objective diameters (e.g. 46mm, 50mm, 56mm etc.)

• Weight: Approx. 100–150g depending on size

• Finish: Matte black anodised