A couple of points to make. First, you will want a scope with
generous eye relief, as to clear the rear sight, it has to
be a bit further forward than would be optimal. This can
be resolved by mounting both the rear, and front sight on
the side rail of the forearm. This shortens the sight
radius, but still plenty good for short range shooting.
And a relatively short length scope, is best, without
large target knobs on the side, to obstruct the sight
picture of the offset sights. The 3-10x Bushnell Elite 3200
compact fits this application well.
Squeeze

Sights locked down, and in scope mode.

Sights up, and in short range mode/

Sight picture.