I hunt with the same rig I target compete with. I use a sight with a ring around the pin guard so I can center the pins. I use a peep that is as big as I can find. I want loads of light at dusk and dawn when the deer shows up. I also practice shooting beside my peep.
Large, the smaller ones are almost impossible to see thru in the woods in early morn,late eve.....I found that out the hard way!!!...Get the larger as recommended above and learn from others mistakes,.......and thank us later.