Just curious what everyone's furthest consistent distance to target is before your groupings kinda go to hell? I've been breaking a lot of arrows, shooting through fletchings and breaking a lot of nocks recently with just 3 arrow groups at 50 yards. Big difference when I move back to 70 yards. I'm still hitting the kill zone on 3D targets at 70 but the group spreads out noticeably. I think eye sight plays at least 50% into that and the 20 more yards the other 50%. It has taken me about a year of dedicated shooting every day to get to this point at 50 though.