5.11 Tactical ARK Tanto Liner Lock Knife G-10 (3.75" Black Serr) 51069

Item #BHQ-10673
MSRP: $93.95
Our Price: $69.99
Out of Stock


  • Overall Length: 8.80"
  • Blade Length: 3.75"
  • Cutting Edge: 3.50"
  • Blade Thickness: 0.12"
  • Blade Material: AUS-8
  • Hardness: 57-59 RC
  • Blade Style: Tanto
  • Finish: Black
  • Edge Type: Serrated
  • Handle Length: 5.00"
  • Handle Material: G-10
  • Color: Black
  • Frame/Liner: Stainless Steel
  • Weight: 5.00 oz.
  • User: Right Hand, Left Hand
  • Pocket Clip: Tip-Up, Tip-Down
  • Knife Type: Manual
  • Opener: Thumb Stud
  • Lock Type: Liner Lock
  • Brand: 5.11 Tactical
  • Model: ARK
  • Model Number: 51069
  • Designer: Mike Vellekamp
  • Country of Origin: Taiwan
  • Best Use: Tactical
  • Product Type: Knife

The Always Ready Knives (ARK) from 5.11 Tactical are full-sized tactical folders. This ARK has an AUS8 stainless steel Tanto blade with a black oxide coating and a partially serrated edge. The ARK Tanto has G-10 scales over steel liners. The liner lock is notched for easy release. The pocket clip is 4-way reversible. Mike Vellekamp Design.

Customer Reviews

5.11’s motto for sure
Anderson S. on Jan 6, 2018

Very nice EDC knife. Slim but beefy @ the same time, great flip-action (w/ very little personal effort required), sharp factory edge, tip-up or down clip option, everything you want and expect from a high quality knife for a good price.

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