GOG Original Freak Boremaster Insert Kit




Gain superior accuracy with the most versatile barrel insert kit in the sport! The GoG Freak Insert Kit features eight precision machined and sized bore inserts for you Freak or Freak Jr. barrel system. This set also includes the improved GoG Freak Soft Case to transport your full kit safe and secure. NOTE: Does not include the Freak Barrel Fronts or Backs


  • Aluminum Freak Inserts (.679, .682, .684, .687, .689, .691, .693 , .695)
  • Freak Soft Case

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