Hi all, I am in the market for a new scope for hunting. Why do most scopes that offer exposed turrets also come with some sort of bdc reticle? If you prefer to turn turrets why would you need the hold marks and vice/versa. Wouldn't it make more sense to have exposed turrets and maybe a reticle with windage marks. Or a put together bdc style with capped turrets. I obviously don't know what I am talking about asking these questions. Just looking for some common sense clarification on the topic from you guys. Thanks