Filmcity FC-02-S Instruction Manual page 6

Filmcity DSLR Camera Cage Shoulder Rig Bundle

Then attach the handles at both ends of
300mm female knurling rod.

Attach the counterweight at the back of 300mm rods and tighten the knob to secure it.
YOUR FILMCITY DSLR CAMERA CAGE SHOULDER RIG BUNDLE
ALL DRESSED UP AND GOOD TO GO
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