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QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 1
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 2
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 3
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 4
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 1
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 2
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 3
QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2] — view 4

QSP Osprey Liner Lock G10/CF Folding Knife [QS139-F2]

by QSP
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$59.50 - $59.50
$59.50
$59.50 - $59.50
$59.50

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A long edge within a straight-sided grip

The Osprey places a long working edge ahead of a slim, mostly straight handle. Its narrow profile and pointed front end give it a different pocket and cutting presence from broad utility designs such as the Rhino or Penguin.

The internal liner carries the locking function. Scales form the outer grip, and the exact blade coating and handle material are factory-version details.

Steel and maintenance

14C28N is a stainless knife steel developed around edge stability, corrosion resistance and straightforward resharpening. It is a practical choice for a knife that sees regular cutting and routine touch-ups.

Handle construction

G10 combines fiberglass with resin. The composite provides a stable scale structure, while the actual machining and surface texture determine the grip’s feel.

Specifications

Lock Type Linerlock
Blade Material 14C28N Sandvik stainless
Blade Length 3.25"
Closed Length 4.25" (10.8cm)
Color Black
Handle Material G10
Country of Origin China
Handle Details Black G10 handle with black and red carbon fiber overlay
Features Pocket clip; Lanyard hole
Edge Type Plain edge
Blade Finish black stonewash finish
Manufacturer Part Number QS139-F2

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