SOG Pentagon Fx - Blackout, Ambidextrous

Representing an evolutionary step in hard-use fixed blade knives, Pentagon FX is a full-sized knife made for the modern-day warfighter. It features a double-edge CYRO S35VN full-tang steel blade, removable G10 handles and a GRN sheath compatible with SOG's next-generation Universal Mounting System. It's fully customizable to meet the demands of various missions, and purposefully designed to exceed expectations. Part # 17-61-01-57

SOG HAS RAISED THE BAR WITH THE PENTAGON FX
"SOG has raised the bar! The Pentagon FX is the real deal! Ive had it a couple weeks and have put it through the test. Sharp, balanced, and feels great in hand. The sheath is versatile. The scales remove for different uses." - Customer review, July 2021

HANDLES ON OR OFF
Pentagon FXs sheath system isnt the only thing thats adaptable. The handles can also be removed for a slimmer profile.

MISSION-CUSTOMIZABLE SET-UP
Pentagon FX comes with multiple accessories from SOGs 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.

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.

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.

ADJUSTABLE SHEATH RETENTION
No-tool sheath adjustment allows you to increase or decrease the retention strength as needed.