Planet Eclipse Shaft FR Barrel Back Black

The Eclipse Shaft  FR (“Freak Ready”) Barrel Back is compatible with “Freak” inserts*  for optimised bore selection. The Shaft FR back assembles in a unique  manner so that the ball is guided into the Insert via a tapered opening  at the rear. The insert is held in place by the Joiner section which  doubles as the interface to the Tip. The Shaft FR back has 3 windows  that make it possible to quickly and easily identify which insert is  being used as well as “Quick Threads” that allow the barrel to be  attached and removed from your marker in less than half the time when  compared to standard Cocker threaded barrels.