Really Right Stuff MPR-73-3/8ths 2.9″ Multi-Purpose Rail with 3/8″-16 Mounting Screw

About Really Right Stuff MPR-73-3/8ths MPR-73 3/8ths is a double dovetail Multi Purpose Rail. Use as a quick release plate for some large format cameras and heads with a 3/8″ socket. Really Right Stuff MPR-73-3/8ths Features Double dovetail rail accepts Arca-Type clamps on the top and bottom Use as a camera body plate for some medium and large format cameras Use as a lens plate for any object with a 3/8″ socket Optional MPR-C flange can be installed in three different positions to prevent twisting 1.42″ / 36mm slot length for adjustability