We may get paid by partner for deals, including promoted items

Sponsored

OpticsPlanet use Code: GEARCHASE Coupon Codes Amazon - Lightning Deals Amazon - Hunting Deals Heated Clothing Stio Hoka Mountain Hardwear

Studies and Observations Group 17-61-03-57 Pentagon FX Covert Blackout by Studies And Observations Group -

Product Description

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. Includes sheath.

Studies and Observations Group 17-61-03-57 Pentagon FX Covert Blackout

at Classic Firearms

Browse all Classic Firearms deals

$189.95

In Stock at Classic Firearms

Price checked 6 days ago

Buy Now at Classic Firearms

Secure checkout Easy returns

or compare prices

Product Details

Brand Studies And Observations Group

MPN 17-61-03-57

Accessories Studies And Observations Group

More from Studies And Observations Group

Last Updated:

Oct 26, 2026 07:13 AM

Studies and Observations Group 12-63-01-57 Ultra XR

Studies and Observations Group 12-63-01-57 Ultra XR View Details

$97.82

Buy Now · $97.82

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

SOG TM1032-BX Terminus XR LTE - Carbon + Graphite

SOG TM1032-BX Terminus XR LTE - Carbon + Graphite View Details

$80.71

Buy Now · $80.71

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

SOG TM1033-BX Terminus XR LTE - Carbon + Gold

SOG TM1033-BX Terminus XR LTE - Carbon + Gold View Details

$108.75

Buy Now · $108.75

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-17-79-02 Altair FX 3.40\" Fixed Plain Bead Blasted Cryo CPM 154 SS Blade/ Canyon Red GRN Handle$ S.O.G SOG-17-79-02 Altair FX 3.40\" Fixed Plain Bead Blasted Cryo CPM 154 SS Blade/ Canyon Red GRN Handle View Details

$102.41

Buy Now · $102.41

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

SOG 15-38-04-57 SOG-TAC AU Black / Tanto / Partially Serrated

SOG 15-38-04-57 SOG-TAC AU Black / Tanto / Partially Serrated View Details

$112.49

Buy Now · $112.49

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

Studies and Observations Group 15-38-03-57 SOG-TAC AU Black / Tanto / Straight Edge

Studies and Observations Group 15-38-03-57 SOG-TAC AU Black / Tanto / Straight Edge View Details

$112.49

Buy Now · $112.49

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-63-05 Ultra XR XHP 2.80\" Folding Plain Black Satin TiCN Cryo CTS XHP Blade/ Black Carbon Fiber Handle Includes Pocket Clip$ S.O.G SOG-12-63-05 Ultra XR XHP 2.80\" Folding Plain Black Satin TiCN Cryo CTS XHP Blade/ Black Carbon Fiber Handle Includes Pocket Clip View Details

$116.25

Buy Now · $116.25

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

SOG 12-57-07-57 Vision XR LTE - Black + Graphite

SOG 12-57-07-57 Vision XR LTE - Black + Graphite View Details

$122.89

Buy Now · $122.89

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-61-02 Pentagon XR 3.60\" Folding Spear Point Plain Black TiNi Cryo CTS XHP Blade/OD Green G10 Handle Includes Pocket Clip$ S.O.G SOG-12-61-02 Pentagon XR 3.60\" Folding Spear Point Plain Black TiNi Cryo CTS XHP Blade/OD Green G10 Handle Includes Pocket Clip View Details

$131.93

Buy Now · $131.93

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

Studies and Observations Group 12-27-02-57 Kiku XR Blackout

Studies and Observations Group 12-27-02-57 Kiku XR Blackout View Details

$151.55

Buy Now · $151.55

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

Studies and Observations Group S1T-L Bowie 2.0

Studies and Observations Group S1T-L Bowie 2.0 View Details

$132.52

Buy Now · $132.52

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-61-05 Pentagon XR LTE 3.60\" Folding Spear Point Graphite TiNi Cryo CTS XHP Blade/Black G10 Handle Includes Belt Clip$ S.O.G SOG-12-61-05 Pentagon XR LTE 3.60\" Folding Spear Point Graphite TiNi Cryo CTS XHP Blade/Black G10 Handle Includes Belt Clip View Details

$143.37

Buy Now · $143.37

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-21-05 Seal XR 3.90\" Folding Clip Point Part Serrated Black Cerakote S35VN SS Blade/Black GRN Handle Includes Belt Clip$ S.O.G SOG-12-21-05 Seal XR 3.90\" Folding Clip Point Part Serrated Black Cerakote S35VN SS Blade/Black GRN Handle Includes Belt Clip View Details

$164.92

Buy Now · $164.92

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-21-02 Seal XR 3.90\" Folding Clip Point Plain Black Cerakote S35VN SS Blade Black/GRN Handle Includes Belt Clip$ S.O.G SOG-12-21-02 Seal XR 3.90\" Folding Clip Point Plain Black Cerakote S35VN SS Blade Black/GRN Handle Includes Belt Clip View Details

$224.95

Buy Now · $224.95

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-12-27-04 Kiku XR LTE 3.02\" Folding Tanto Plain Cryo CTS XHP Blade Deep Textured Black Linen Micarta Handle Includes Belt Clip$ S.O.G SOG-12-27-04 Kiku XR LTE 3.02\" Folding Tanto Plain Cryo CTS XHP Blade Deep Textured Black Linen Micarta Handle Includes Belt Clip View Details

$168.60

Buy Now · $168.60

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-17-61-01 Pentagon FX 4.77\" Fixed Spear Point Plain Black Titanium Nitride Cryo CPM S35VN Blade/G10 Blackout Handle$ S.O.G SOG-17-61-01 Pentagon FX 4.77\" Fixed Spear Point Plain Black Titanium Nitride Cryo CPM S35VN Blade/G10 Blackout Handle View Details

$183.25

Buy Now · $183.25

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-17-21-01 Seal FX 4.30\" Fixed Clip Point Part Serrated Black Cerakote CPM S35VN SS Blade/Black GRN/SS Handle Includes Sheath$ S.O.G SOG-17-21-01 Seal FX 4.30\" Fixed Clip Point Part Serrated Black Cerakote CPM S35VN SS Blade/Black GRN/SS Handle Includes Sheath View Details

$187.95

Buy Now · $187.95

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-17-21-02 Seal FX 4.30\" Fixed Tanto Plain Black Cerakote CPM S35VN SS Blade Black GRN/SS Handle Includes Sheath$ S.O.G SOG-17-21-02 Seal FX 4.30\" Fixed Tanto Plain Black Cerakote CPM S35VN SS Blade Black GRN/SS Handle Includes Sheath View Details

$196.61

Buy Now · $196.61

Classic Firearms

Last Updated:

Oct 26, 2026 07:13 AM

$S.O.G SOG-15-61-02 Pentagon 3.79\" OTF Spear Point Plain Black TiNi Cryo CPM S35VN Steel Blade Flat Dark Earth Aluminum Handle$ S.O.G SOG-15-61-02 Pentagon 3.79\" OTF Spear Point Plain Black TiNi Cryo CPM S35VN Steel Blade Flat Dark Earth Aluminum Handle View Details

$349.95

Buy Now · $349.95

Classic Firearms