192mm Multi-Purpose Rail
The MPR-192 Multi-Purpose Rail is the ultimate expression of adaptability within the Really Right Stuff ecosystem. Designed with a double dovetail profile, it offers limitless mounting possibilities—secure accessories, balance heavy lenses, or even build your own custom nodal setup. Whether you’re fine-tuning a panoramic rig or stabilizing a large-format camera, this rail delivers precision and flexibility in one compact design. With its laser-engraved scale, high-contrast spirit level, and versatile slot length, you can achieve perfect alignment every time. Crafted from solid aluminum and engineered to RRS standards, the MPR-192 empowers you to think beyond conventional setups—a tool limited only by your creativity.
Features
⬩Double dovetail rail accepts Arca-Type clamps on the top and bottom
⬩Includes two 1/4"-20 screws, use both screws or take one out depending on your needs
⬩Use as a camera body plate for some medium and large format cameras
⬩Use as a lens plate for any foot that does not exceed 6.75"/ 171mm
⬩Optional MPR-C flange can be installed in ten different positions to prevent twisting
⬩2.72"/ 69mm slot length for adjustability
⬩High-contrast bull's-eye spirit level for precision
⬩Laser-engraved scale in 1mm increments on both sides for easy repetition of settings
Dimension | Measurement | |||||
---|---|---|---|---|---|---|
Length | 7.6" (192 mm) | |||||
Width | 1.5" (38 mm) | |||||
Longer Slot Length | 2.8" (72 mm) | |||||
Shorter Slot Length | 1.6" (40 mm) | |||||
Height | 0.7" (17 mm) | |||||
Weight | 6.6 oz (187 g) | |||||
Country of Origin | ![]() |
What's in the box?
(1) MPR-192 Rail
(1) MPR-C Flange
(2) B107 screws
(1) M2.5 hex key
(2) Safety Stop Screws
(2) Screws for flange installation
(1) 5/32" hex key
(1) User's guide

Multi-Purpose Rail: 192

Where will you go?
Really Right Stuff
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