I'm not sure I understand.
It looks a bit like a trigger grip capo but I don't think that's it.
(
Ratsta,
Fri 21 Nov 2008, 1:17,
archived)
looks more like something
you wouldn't get in no gee-tar shop
(
cs192 is sucking on a Koala at,
Fri 21 Nov 2008, 1:50,
archived)