Ruger by CRKT All-Cylinders Folding Knife 4" Black Stonewash Plain Blade, G10 Handles - R2001K

Part #: RUG2001K | Ruger by CRKT


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RUG2001K: All-Cylinders Folding Knife, Plain Edge

Ruger by CRKT

The All-Cylinders folding liner lock is an all-purpose and functional EDC folding knife. The 4" blade is made from 8Cr13MoV stainless steel with a black stonewashed finish. The handles are made from machined G10 with stainless steel bolsters. The pocket clip can be positioned for right or left hand carry. The pivot has a unique revolver cylinder-style pivot to complete the rugged look of this knife.

About Ruger

This exclusive Ruger knife line includes designs for everyday carry, hunting, tactical uses and self-preparedness. The knives are crafted in varying sizes and finishes, with an assortment of blade edges. Developed by five master knife-smiths who combined their knowledge of the art with aesthetic details from Ruger firearms, the line offers unique knives with the important features that every good knife should have. These knives are purpose built to be durable and highly functional in the environments where Ruger customers will expect them to perform. All knives are manufactured by CRKT.


  • Blade Length: 4"
  • Closed Length: 5"
  • Overall Length: 9"
  • Blade Material: 8Cr13MoV Stainless Steel
  • Blade Thickness: 0.161"
  • Blade Hardness: 58-59HRC
  • Blade Style: Drop Point
  • Blade Finish: Black Stonewash
  • Handle Material: Machined G10
  • Locking Mechanism: Liner Lock
  • Pocket Clip: Right/Left Carry
  • Weight: 8.1 oz.
  • Made in China
Pocket Clip
Pocket Clip Includes a pocket clip for easy accessibility and a more secure carry.
8CR13 Stainless Steel
8CR13 Stainless Steel Considered a value steel, 8Cr13 steel provides adequate corrosion resistance but with slightly more carbon than AUS-8, it will sharpen up and hold an edge better.
G10 Handles
G10 Handles Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.
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