Re:
Sorry for the delay in responding Chris. This isn't an original bullseye, their design is a little less friendly - I've had two of the bullseye ones snap in the threaded tube. The one above is just a much more sensible approach.
The two holes are peg spanner holes just in case you can't get enough purchase and are also a little style feature, never used them as peg spanner holes but you never know.
Sorry for the delay in responding Chris. This isn't an original bullseye, their design is a little less friendly - I've had two of the bullseye ones snap in the threaded tube. The one above is just a much more sensible approach.
The two holes are peg spanner holes just in case you can't get enough purchase and are also a little style feature, never used them as peg spanner holes but you never know.