These A/C/C One Piece Parabolic Target Points are clearly identified by three grooves and two grooves respectively. These insert points are available in ex-light, light, medium, 60 - 125 grain.The medium and light weight target points give 8% F.O.C. balance depending on the type of nock and fletching used. The medium weight points are gernerally used when heavier nocks and vanes are used. The ex-light and light points give a good shaft balance when used with smaller and lighter nock and fletching combinations. Includes Easton hot melt. Dozen packs.