Pentagon FX - Blackout

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Pentagon FX is an advanced design fixed blade. It features a CRYO S35VN blade and muscular G10 handles that are easily removed for a slimmer and lighter profile. Its GRN sheath comes equipped with accessories from SOG's Universal Mounting System that allow for a flexible, mission-specific set up.

Take it all off
Pentagon FX’s sheath system isn’t the only thing that’s adaptable. The handles can also be removed for a slimmer profile.

Versatile sheath
Pentagon FX comes with multiple accessories from SOG’s Universal Mounting System. It allows for flexible mission specific set-up, including adjustable sheath retention, secondary retention, mounting angle, mounting method and combinations of each. No-tool sheath adjustment allows you to increase or decrease the retention strength as needed.
 
CRYO CPM S35VN steel
An American-made steel featuring vanadium and niobium carbides that provide high degrees of toughness and wear resistance.

G10 handles
Textured for optimal grip, the G10 handles feature a single-fastener slip-on / slip-off design that allows you to customize your knife to your mission's needs.