Rusan Q-R adapter M52x0.75 for Ø49 mm (ARM52-49)

What it is and what it does

Quick-release clamping adapter for attaching night-vision or thermal clip-on devices to the objective of a day scope. Enables fast, repeatable and secure mounting on compatible optical hosts.

Features

Thread for device: M52 x 0.75 and adjustment diameter 49 mm. Total length approximately 48 mm, clamping length 37 mm. Weight approximately 0.164 kg. Constructed from aircraft aluminium with a special internal material for enhanced grip. Features a Q-R lever clamping system for rapid installation and a stable hold. Successfully tested with recoil from .338 Lapua Magnum and .416 TYR calibres.

Compatibility

Designed for clip-on devices and optical tubes accepting M52x0.75 thread and 49 mm fitting. Examples of compatible devices: Dedal 540/541/542/546/552; Jahnke DJ-8 NSV; Lahoux D-545 / LV-81. It can be adapted to other models using specific reduction rings for different brands and diameters.

Box contents and accessories

(No box contents specified in the available official documentation; confirm and list any included accessories explicitly in the sales listing if required.)