Shot this sow with my z7 Xtreme at 40 yards. Was a hard quartering away shot but arrow passed through her and broad head wound up in the heart of a smaller boar behind her. First pig kill, first double kill with 1 arrow. Boar died instantly, sow ran 20 yards and I put a back up shot in head to dispatch. Mathews helping to eradicate hogs one arrow at a time here on Maui.