For dangerous game that's hard to beat.
I regularly use the same sort of set-up, but also a typical rounded notch with front bead, and an aperture rear with bead or post front. For most iron-sight hunting I like a white or gold front bead that's been filed flat at about a 45-degree angle away from the eye, but I am used to one and have found it helps for range estimation. It also shows up pretty
The big thing, as with any shooting, is to try a bunch of different stuff and see how it works for you.
