The Pentagon FX Covert knife is designed as an evolutionary step in the field of concealed fixed-blade knives. It is an ideal choice for discreet carry. It is equipped with a double-edged blade made from CRYO S35VN steel with full tang, removable G10 handles and a minimalist GRN sheath compatible with the new generation of the SOG Universal Mountain system. This small package conceals many innovations. It is modest in size, but great in its capabilities.

UNFORGETTABLE ACCESSORIES

The removable Pentagon FX sheath system is not the only thing that can be customised. The handle can be completely detached, achieving a slimmer profile. The fixed blade of the Pentagon FX knife is full tang throughout.

MISSION-FRIENDLY PENTAGON

The Mission-Friendly Setup Pentagon FX comes with several accessories from the SOG Universal Mountain mounting system. This allows flexible setup tailored to missions, including adjustable sheath attachment, secondary attachment, mounting angle, mounting method and their combinations.

G10 HANDLES

Handles made from G10 material with textured grip for optimal hold. Simply replace the handles with slimmer and thinner ones, or you can increase the handle circumference. Depending on what your mission requires. Replacement is simple using a single fastener.

CRYO CPM S35VN

CRYO CPM S35VN steel American steel that contains vanadium and niobium carbides, which provide a high degree of toughness and wear resistance.

Sheath

The compact and low-profile GRN sheath can be discreetly integrated into your kit. Adjustable sheath grip Tool-free sheath adjustment allows you to increase or decrease the retention force as needed. It can be attached to your belt, to the MOLLE webbing of your kit, using adhesive hook-and-loop fastener or as part of the SOG Universal Mountain mounting system.

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.