Rusan MAR Connector MCR – device-specific connector for the Rusan attachment system
The MCR is the part on the attachment device – not on the rifle scope.
The Rusan MAR Connector MCR connects your thermal imaging or night vision attachment device to the Rusan MAR-FX clamp adapter on your daytime optic.
This makes it the device-specific component in the modular system: While the MAR-FX fits the objective lens diameter of the rifle scope, the MCR must fit the thread or connection of your attachment device.
Why this particular product?
✔ Device-specific connector for Rusan MAR system
✔ Connection between attachment device and MAR-FX clamp adapter
✔ For thermal imaging and night vision attachment devices
✔ Various thread/device variants
✔ Part of a repeatable clip-on system
✔ Made of aluminum according to dealer information
What is the MCR used for?
The MCR is mounted on the attachment device. It then couples this device with the MAR-FX, which is seated on the daytime optic. This allows the attachment device to be quickly and reproducibly mounted – if both parts have been correctly selected.
- Device interface for thermal imaging/night vision attachment device
- Connection to the MAR-FX clamp adapter
- Modular change between compatible systems
- Select based on device connection, not rifle scope diameter
MCR vs. MAR-FX – most common misconception
MCR: fits the attachment device/thread.
MAR-FX: fits the outer diameter of your rifle scope objective.
If you only choose one of the two correctly, the system will still not work.
Key features
- Device-specific Rusan MAR Connector
- For modular connection with Rusan MAR-FX
- Suitable for thermal imaging and night vision attachment devices, depending on the variant
- Various threads and device designs
- Enables quick change in the modular system
- Made of aluminum according to dealer information
Our assessment
The MCR is small but crucial. Many errors occur because users only consider the rifle scope diameter and forget the thread of the attachment device.
From a user perspective, the MCR should remain on the attachment device. This way, constant re-screwing is not necessary and the connection to the MAR-FX remains faster to use.
User tip: First determine device, then choose MCR
Do not choose the MCR by feel.
Note the manufacturer, model, and connection/thread of your attachment device. Many devices look similar but use different threads. An incorrect MCR variant cannot be meaningfully improvised.
Who is it suitable for?
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Clip-on users: if a thermal imaging or night vision device is to be integrated into the Rusan MAR system
-
Hunters with multiple optics: if an attachment device is to be used modularly
-
Technically clean setups: if repeatability and quick changes are important
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Upgrade users: if a new attachment device is to be connected to an existing MAR-FX system
Variant logic
- Thread M52×0.75 for suitable device variants depending on model
- Hikmicro Thunder 1.0 variant
- Thread M43×0.75 for suitable devices like Liemke/Night Pearl depending on version
- Thread M33.5×0.75 for suitable devices like Burris/Steiner/JSA depending on version
- Variants with positioning for clean alignment depending on model
Technical data
- Product type: Connector
- System: Rusan MAR modular
- Mounting point: Attachment device
- Connection: to the MAR-FX clamp adapter
- Material: Aluminum according to dealer information
- Variants: device- and thread-specific
Scope of delivery
- 1x Rusan MAR Connector MCR according to selected variant
Important note:
Before ordering, carefully check the device connection/thread. Incorrect connectors can damage the attachment device or adapter. After mounting, check the point of impact and the legal admissibility of use.
FAQ
Do I choose the MCR based on the rifle scope diameter?
No. The MCR is chosen based on the attachment device/thread. The rifle scope diameter is relevant for the MAR-FX.
Does the MCR stay on the attachment device?
In practice, yes. This makes the device ready for use more quickly and does not have to be constantly re-screwed.
Can I use one MCR with multiple rifle scopes?
Yes, if the rifle scopes have suitable MAR-FX adapters. The MCR remains on the attachment device.
Why are there so many variants?
Because thermal imaging and night vision attachment devices use different threads and connections.
Especially in the area of Rusan MCR Connector, clip-on adapter and attachment device mounting, the correct device variant determines fit, repeatability, and usability in the field.
