- PROFESSIONAL FIXED BLADE KNIFE – The SOG Pentagon FX Covert Fixed Blade Knife is a compact, tactical version of the original Pentagon FX, designed for users who need a smaller tool that retains high performance; it is ideal for discreet carry
- FULL-TANG CONSTRUCTION – The full tang construction adds strength to this survival tactical knife; the ergonomic design allows for comfortable use during prolonged periods; the weight of the SOG Pentagon FX Covert Fixed Blade Knife is 3.9 oz
- CRYO CPM S35VN STEEL – An American-made steel featuring vanadium and niobium carbides that provide high degrees of toughness and wear resistance; the Pentagon FX Covert features a 3.41-inch blade, which makes it compact and easy to conceal
- G10 HANDLE – Textured for optimal grip, the G10 handles feature a single-fastener slip-on/slip-off design that allows you to customize your compact emergency to your mission's needs; G10 is known for its ruggedness & is resistant to both impact & moisture
- COVERT BY DESIGN – Compact and low profile GRN sheath can discreetly integrate into your load-out, allowing for a variety of ways to carry; mount it on a belt, in between MOLLE, with adhesive Velcro or as part of SOG’s Universal Mounting System
SOG Pentagon FX Covert Knife – Blackout, STEEL
$149.95 (as of 03/20/2026 02:04 PST – DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
The SOG Pentagon FX Covert Fixed Blade Knife is a compact, tactical version of the original Pentagon FX, designed for users who need a smaller tool that retains high performance; it is ideal for discreet carry
| Brand | SOG |
|---|---|
| Manufacturer | SOG Knives & Tools |
| Binding | Apparel |
| Product Group | BISS |
| EANs | 0729857011525 |
| UPCs | 729857011525 |
| Item Part Number | SOG-17-61-03-57 |
| Model | SOG-17-61-03-57 |
| Warranty | 2 Year Manufacturer |
| Color | Blackout |
| Product Dimensions | 1 x 1 x 1 inches |
| Item Weight | 0.70 Pounds |
| Size | One Size |











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