Does anyone have any good ideas for mounting a Holosun or other reflex sight on my Henry Model X?

The goal would be to have it as low as possible as the stock is shaped for open sights.

I have already tried mounting an EOTECH with a weaver rail and it was way to high and I am afraid that the Holosun with the weaver rail is also going to be too tall as well.

It would be great to see what someone else has done and how low a sight can be mounted