is the clamp replaceable on that tilt head -- could you install a RRS or kirk QR instead?
Yes. The Sirui uses a larger screw than RRS(not sure about Kirk) so it's not a direct swap.
I actually would like to use the RRS quick release clamp on mine but since it would cost almost as much as the RRS head w/ clamp(Sirui head + RRS clamp) I think I'd be better off just replacing the whole thing.


