Trained on sights. My springer has sights. Soooo, how do I figure out what to get? Under 200$? Use: Mostly small animal dispatch & some target shooting. Likely, I 'd look around it, but guess I could learn to use one. I have 20/20 vision in my distance eye. Under 30 yards... unlikely to use a bench or tripod... Light, smaller preferred for a Kral Puncher Breaker bullpup. Suggestions welcome. I am not fussy: on a budget.