Advantages over the traditional bullet & field point. Aerodynamic design allows non restricted air flow. Excellent arrow flight with less drag. Computerized design with extended length. Allows longer matte life. Point Size Guide: 9/32" point fits 1816-1920 shafts, 5/16" point fits 2013-2020 shafts, 21/64" point fits 2114-2117 shafts. 100/pkg.