Check the listing for details. Black Eagle - 20" Executioner Crossbow - .001" - 2" Blazer Vanes - 6 Pk. Condition: New. Listed at 55.00 USD. Black Eagle - 20" Executioner Crossbow - .001" - 2" Blazer Vanes - 6 PkSTANDARD BOLT DIAMETEROur “killer” carbon crossbow arrows are designed for superior performance, speed, kinetic energy, accuracy and durability. The overall weight of the arrow includes a brass insert for optimal F.O.C., allowing for maximum accuracy. You’ll see an increase in kinetic energy while minimizing the loss of downrange speed. The Executioner arrows are the best arrows for crossbow hunting!All Black Eagle Arrow nocks are pressed fit and are not glued. They’ll work with most major manufacturer crossbows, but please check your crossbow manual for arrow weight minimums to avoid voiding your crossbow warranty.FLETCHED ARROWS INCLUDE:Comes with Half Moon Nocks, Installed but Removable and Flat Nocks (Black)Executioner Brass Inserts **Installed**- (20” - 110 Grain)Bohning Blazer Vanes (Colors may vary)Shipped in Executioner Box20" Crossbow arrows weigh 323 Grains without a field point or broadhead.GPI: 9.0Straightness: .001"Pack of 6 BoltsManufacturer Part Number: EXEC-FLETCHED-2VANE-0004