Well, I ordered a firesight for it. Will try it with and without the hood on to see how I like it. The factory bead just shows black to me so it is no help in low light.
I want to use this for bear and deer and I my thinking is if I see a bear in dense woods and low light, I want a contrast between him and the sight.
I asked about their hood with the hole on top but it would not fit my factory ramp they say. Might get an extra hood and cut it to see.