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Kershaw
Kershaw 4390 Double Duty is a discontinued two-blade pocket knife that blends traditional styling with modern opening and locking mechanisms. Manufactured in Japan, it is characterized by its dual-blade configuration where both blades share a single liner lock.
Kershaw 4390 Double Duty ~ Vintage
$139.00
Current stock:
1
Kershaw 4390 Double Duty ~ Vintage
Features
- Dual Blades: Features a 2.75-inch clip-point blade and a 2.625-inch spey blade.
- Hybrid Opening: Both blades include traditional nail nicks for classic two-handed opening and thumb studs for modern one-handed operation.
- Unique Locking System: Utilizes a single liner lock that secures both blades independently.
- Classic Aesthetic: Designed with polished nickel silver bolsters and red stamina wood (Pakkawood) handle inlays.
Specifications
- Blade Material: AUS6A stainless steel.
- Closed Length: 4.125 inches (10.5 cm).
- Weight: 3.1 oz.
- Liners: Brass and stainless steel construction.
- Origin: Made in Japan by KAI.
- Never used, carried or sharpened
- Original box & papers
- Condition is mint
