If you really want to use that as a hunting rifle you will need to get a bead front (or whatever your hunting sight preference is), NOT the globe. I've tried it, friends have tried it, one lost a buffalo last year because he said it had worked fine on the steel buff matches he went to, so it should be fine in the field. NO, it hasnt worked but only rare occasions when the circumstances and light were just right. Now, the rear peep is another story, just dont make the mistake of trying to use too small an aperture; the shotgun ap, or even none, is better on the hunt.
Been there, done that.........you pays your money and you makes your choice.