GOG Freak XL Boremaster Kit - 8" Aluminium Inserts

The Freak XL inserts offer a full 8-inch control bore which is expertly honed from aerospace-grade aluminum alloy and available in a complete range of bore sizes:

.679, .682, .684, .687, .689, .691, .693, and .695

Like the original Freak, Freak XL inserts are color-coded with a durable low-friction hard anodized finish and laser engraved for quick identification.