RUSAN MAR-M52 - MCR-M52 Bayonet-lock converter set

The MAR-M52 and MCR-M52 is a bayonet converter set for riflescopes that allows thermal or night vision attachments to be swapped quickly and securely. It is designed for hunters who want to use one attachment across several riflescopes of different diameters without compromising performance.

The set consists of two parts joined by a bayonet lock. The MAR section fits into the M52 internal thread of Rusan or Smartclip adapters, while a product-specific bayonet pin piece on the attachment is screwed onto the scope-side thread. Fitting and removal take just a quarter turn, and because only the bayonet rotates, the attachment stays in the same position. This greatly improves repeatability, so the display does not need to be re-aligned to the reticle each time.

The adapter is designed for the M52 x 0.75 thread and weighs 60 g. It comes in black.