Acculock Expansion Kit

The Acculock expansion kit comes with the remaining control bores not included in the base Acculock kit (.675, .679, .687 and .695). Complete your kit and enjoy the full barrel case as well as a neoprene flap to hold your inserts within your Field One marker case.

  • All AccuLock Barrels are backed by the "AccuLock Lifetime Insert Replacement Program".     

  Click the gold seal for details!