Glue in points from Easton. Key features: 90 grain glue in points. Compatible with the Superdrive Weight Kit (available separately). When used with Weight Kit, point weight can be increased to up to 200 grains. Technical specifications: Material: Stainless Steel Type: One Piece, glue in Weight Range: 90 grain (compatible with weight system for more weight options) Compatibility: For Easton Superdrive 23 shafts.