HEAVY Gold Tip Spine selection chart Sept 2, 2017 6:56:10 GMT -5 via Tapatalk M4Madness, bill9068, and 1 more like this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by thebellcompany on Sept 2, 2017 6:56:10 GMT -5 I know adding more weight to the front of your arrow changes the dynamic spine of your arrow but found no information online so I created my own chart.