QSP Knives Otter Black Stonewashed S35VN Copper Foil Carbon Fiber Liner Lock Flipper QS140-B2

Model: QS-140-B2
Manufacturer: QSP Knives
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Delivering a stylish look with serious use build quality, the QSP Otter is a great choice for dressy everyday carry. The sturdy liner lock construction supports striking metal foil carbon fiber scales while housing the stout Sheepsfoot blade. This version comes with a black stonewashed S35VN blade and copper foil carbon fiber scales.

Brand new, direct from QSP Knives.

Blade: The black stonewashed S35VN Sheepfoot blade rides smooth on a ball bearing pivot for fast, fluid flipper deployment. A high saber grind and relatively thin stock deliver excellent slicing performance with solid durability and a fine tip for piercing and detail work. Discreet to carry the black stonewashed finish hides wear from use.

Handle: Solid black stainless steel liners support metal foil carbon fiber scales in an open back construction for a striking look with modern performance. A neutral design with chamfered edges provides a comfortable and versatile handle that carries well. The liner lock is solid and secure with smooth operation with jimping for traction.

Carries via a right hand milled titanium pocket clip.

CPM-S35VN: Modified CPM-S30V designed for improved toughness (15-20%) and ease of machining and polishing. Well-balanced for daily use, S35VN has better edge retention and toughness compared to 440C or VG10, with equivalent corrosion resistance.


Overall Length 6.57"
Blade Length 2.78"
Sharpened Length 2.70"
Blade Thickness 0.11"
Blade Material CPM-S35VN
Blade Type Stainless
Blade Rockwell 58-60 HRC
Opening Mechanism Flipper
Lock Liner Lock
Closed Length 3.79"
Handle Thickness 0.47"
Handle Material Carbon Fiber, Copper
Liner(s) Stainless Steel
Clip Titanium
Clip Position Tip-Up
Weight 2.50 oz.
Country of Manufacture China