There is no such a faquin thing as Novak spud.
Novak makes sights for handguns and other sh!t, but no 10/22's,
and then there is Nodak (as in North Dakota) Spud.
Their (NoDak's) sights for the 10/22 match the profile of the Ruger receiver,
which has the top rounded both in transversal section and longitudinally.
That sight will not fit your receiver that is absolutely flat on top.
However, if you will find a way to machine the sight (flat bottom
but also other things as well) in a way that is compatible with your receiver,
you will also have to deal with the thickness of your receiver top, which
is much increased compared to a Ruger receiver,
that will make your receiver sight to sit very high,
so you need to somehow raise the front sight
with the same amount.