Easton XX75 Magnum Crossbow Bolts 20 in. 2219 Moon Nocks 6 pk. 7075-T9 alloy crossbow bolt with hard-anodized finish. Weight: 13.8 GPI. Includes nocks and inserts. Factory fletched with 4" vanes. Colors: Silver Features: 7075-T9 alloy Hard anodized finish