Kershaw 677NBBLK Bareknuckle DuraLock USA-Made KVT Flipper Knife 3.5" CPM-MagnaCut Black PVD Drop Point Blade, Blue Aluminum Handles, Reversible Bayonet Clip, AXIS/Crossbar Lock - 6777NBBLK

$179.99

MSRP* : $299.99 | You Save* : $120.00 (40%)
Part #: KS6777NBBLK | Kershaw Knives

Description

KS6777NBBLK: 6777NBBLK Bareknuckle DuraLock KVT Folding Knife - Blue

Kershaw Knives

Built for everyday reliability and unmistakable style, the Bareknuckle DuraLock draws its inspiration from the award-winning ZT 0777. This USA-made folder blends confident performance with a slim, refined build that's ready for work or daily carry. The CPM-MagnaCut drop point blade delivers outstanding edge retention and corrosion resistance, finished in black PVD for a low-profile, tactical look. Its blue anodized aluminum handle feels solid yet lightweight in hand, complete with black hardware for a cohesive, field-ready finish. With the smooth action of KVT ball bearings, omega springs, and the secure DuraLock mechanism, this Bareknuckle opens easily, locks firmly, and fits effortlessly into everyday life.

Features

  • USA-made everyday carry and work folder; based on award-winning design
  • Premium CPM-MagnaCut blade offers long-lasting edge retention and corrosion resistance; black PVD finish adds a sleek, tactical aesthetic
  • Smooth manual operation with custom thumb stud, KVT ball bearings, and DuraLock mechanism for confident, one-handed use
  • Blue anodized aluminum handle combines lightweight strength with a secure, comfortable grip
  • Deep-carry pocket clip is easily reversible for left/right carry

Specifications

  • Blade Length: 3.50" (8.9 cm)
  • Closed Length: 4.74" (12.0 cm)
  • Overall Length: 8.24" (20.9 cm)
  • Blade Material: CPM-MagnaCut Stainless Steel
  • Blade Thickness: 0.121" (3.0 mm)
  • Blade Shape: Drop Point
  • Blade Finish: Black PVD
  • Handle Material: Blue Anodized Aluminum
  • Locking Mechanism: DuraLock
  • Pivot Assembly: KVT Ball Bearing System
  • Pocket Clip: Extra Deep Carry (Tip-Up, Right/Left Carry)
  • Weight: 3.40 oz. (96.4 g)
  • Made in the USA

UPC Code: 087171075051

Related Categories

Kershaw Knives, Kershaw Bareknuckle USA-Made Folders Series, MagnaCut Blade Steel, Aluminum Handle Material, Folding Knives, Folding Knives Axis/Crossbar, Made in USA

Product Clip Type Badge: Pocket Clip
Product Handle Badge: Aluminum Handles
Product Steel Type Badge: MagnaCut
Product Country of Origin Badge: Made in USA
Kershaw 677NBBLK Bareknuckle DuraLock USA-Made KVT Flipper Knife 3.5" CPM-MagnaCut Black PVD Drop Point Blade, Blue Aluminum Handles, Reversible Bayonet Cliprated 5.000 stars out of 5 (1 review)
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Kershaw 677NBBLK Bareknuckle DuraLock USA-Made KVT Flipper Knife 3.5" CPM-MagnaCut Black PVD Drop Point Blade, Blue Aluminum Handles, Reversible Bayonet Clip
rated 5 stars out of 5
Ronald
Ohio
Aug 12, 2026
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: None
Love Kershaw
I love the action on the Kershaw knives and the Magnucut blade steel
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