Buck 591BKS-B Auto Paradigm Shift with Black Textured G10 Auto Knife

591BKS-B Auto

Regular price $199.99

Only 4 items in stock!

The Paradigm Shift Auto is a knife that is designed to deploy instantly with the shift mechanism bolster lock. It is denoted with gold fasteners and designed with S35VN steel along with durable G10 handles to ensure quality and strength. 

Shift Mechanism: Serves as an advanced locking and safety mechanism. It not only locks the blade open when extended but also prevents accidental opening when the blade is closed.


  • Overall Length: 7.375"
  • Blade Length: 3.00"
  • Blade Material: S35VN
  • Blade Thickness: 0.120"
  • Closed Length: 4.375"
  • Handle Material: textured G10
  • Weight: 4.80 oz
  • Made in the USA



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