EK Cobra Adder Bolts To Siege 300 Magazine Crossbow Bolt Tips Steel Field Points
EK Archery RX Cobra Adder repeating crossbow bolts. This will then allow you. For Bolts To Fit The Siege 300 Crossbow. Designed to extend the standard RX Cobra Adder bolts so. a target by a bolt shot from the Siege 300.