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SOG Pentagon FX Blackout Fixed Blade

18+
Can I Own This?
£338.95
(1 review) Write a Review
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The SOG 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 set up.

Versatile sheath
Pentagon FX comes with multiple accessories from SOG’s Universal Mounting System. It allows for a flexible 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.

SKU
SOG-17-61-01-57
Age Restriction:
18+
Blade Material:
S35V Stainless Steel
Blade Length (cm)
12.1
Blade Thickness (cm)
0.5
Overall Length (cm)
25.2
Handle Material:
G10
Blade Finish:
Satin
Edge Type:
Plain
BESS Sharpness:
186
Tang:
Full
Sheath:
GRN
Product Weight (g)
184
fbt-product:
/sog-display-mat/
fbt-product:
/spyderco-tri-angle-sharpmaker-knife-sharpener/
fbt-product:
/rcp-basketweave-lanyard/

Description


The SOG 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 set up.

Versatile sheath
Pentagon FX comes with multiple accessories from SOG’s Universal Mounting System. It allows for a flexible 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.

Specification


SKU
SOG-17-61-01-57
Age Restriction:
18+
Blade Material:
S35V Stainless Steel
Blade Length (cm)
12.1
Blade Thickness (cm)
0.5
Overall Length (cm)
25.2
Handle Material:
G10
Blade Finish:
Satin
Edge Type:
Plain
BESS Sharpness:
186
Tang:
Full
Sheath:
GRN
Product Weight (g)
184
fbt-product:
/sog-display-mat/
fbt-product:
/spyderco-tri-angle-sharpmaker-knife-sharpener/
fbt-product:
/rcp-basketweave-lanyard/

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Reviews


  • 2
    Just awful.

    Posted by Mark Gilhespy on 22nd Feb 2025

    What a terrible attempt at a double edge blade. The grinds are terrible, really terrible. It’s way overpriced! SOG themselves are only charging about £245 which is still over charging by a mile for such shocking for the terrible grinds & edges It looks good, but this is an exercise in using a quality steel to charge a premium & simply not caring about quality control & function. Like I say, just awful.