SOG Knives

SOG Pentagon FX Covert Blackout

Item No. 729857-17-61-03-57
189.99 $189.99
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Product Details

SOG Pentagon FX Covert Blackout


Designed as an evolutionary step in concealed fixed blade knives, Pentagon FX Covert is ideal for discreet carry. It features a double-edge CYRO S35VN full-tang steel blade, removable G10 handles and a minimalist GRN sheath compatible with SOG's next-generation Universal Mounting System. A lot of innovation is in this small package. It's modest in size, but big in capability.


  • Model #: 17-61-03-57
  • Mounting: Universal Mounting System
  • Sheath Material: GRN
  • Hardness: Rc. 58-61
  • Handle Color: Blackout
  • Handle Material: G10
  • Edge Type: Straight
  • Blade Finish: Black Titanium Nitride
  • Blade Steel Type: CRYO CPM S35VN


  • Model #: 17-61-03-57
  • Overall Length: 7.52"
  • Blade Length: 3.41"
  • Blade Thickness: 0.18"
  • Weight: 3.9 oz
  • Country of Origin: Taiwan
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