Continuing helping a friend clear out some gear...
This is a real workhorse arm, from one of Mike O’Shea’s stable of rigs. It is a Steadicam Ultra arm. This arm has been well-used, and shows normal wear, but it has been gone over by Robert Luna within the past year for a new spring and a general work-over.
There is some cosmetic wear on the bones, and on some of the trunions (as shown in the pictures), but it flies beautifully (I have personally tested it with my sled).
It has the Titanium tools-free socket block.