First Strike Barrel Adapter Spyder to T15

The First Strike T15 Barrel Adapter -  Spyder allows for the use of after market barrel systems with the First  Strike T15. The First Strike Barrel Adapter is a one piece unit  providing a T15 rear design for mounting to your marker and a standard  thread type for an aftermarket barrel. Take advantage of the ability to  rotate between hopper and magazine fed options while using  your favorite after market barrel with the First Strike T15 Barrel  Adapter.