Kershaw 1890 LoneRock RBK Skinner/Caper #60A Replaceable 2.75" Blade, GFN Handles

Part #: KS1890 | Kershaw Knives


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KS1890: 1890 LoneRock RBK

Kershaw Knives

The LoneRock RBK is the skinning and caping knife with replaceable surgical-precision blades. Instead of having to stop and sharpen when a knife gets dull in the middle of a skinning job, just snap in a new blade and keep working. The slim, scalpel-like blade makes caping and other detail work faster and easier.

Like the rest of the LoneRock series, the LoneRock RBK features a comfortable handle of glass-filled nylon overlaid with the exclusive K-Texture grip. A locking liner secures the blade open during use. But because the LoneRock RBK is from Kershaw, it offers advantages similar knives don't. For instance, the RBK comes with 15 blades so hunters don't have to purchase replacements as quickly. Even better, the RBK also comes with a "buddy" handle. It's a slim, extra handle that holds an RBK blade so that both you and your buddy can take on the skinning task—and get the job done quicker.

The Kershaw 1890 LoneRock RBK comes with a nylon sheath that holds the RBK, the replacement blades, and the extra handle. Additional replacement blades can be found here.


  • Hunting - This Knife is part of Kershaw's series of hunting knives--for the toughness, durability, and edge-holding capabilities your next hunting trip demands.
  • Manual - There is no mechanical assist, such as SpeedSafe, used to open the folding knife. It opens the classic, old-school way.
  • Nylon Sheath - This knife comes with a storage and/or carrying sheath.


  • Blade Length: 2.75" (7.0 cm)
  • Overall Length: 7.2" (18.3 cm)
  • Blade Steel: #60A scalpel blades
  • Caping Tool
  • Includes 15 extra blades
  • Handle Material: Glass-Filled Nylon, K-Texture Grip
  • "Buddy" Handle
  • Sheath Material: Nylon
  • Weight: 1.4 oz. (39.7 g)
Zytel Handles
Zytel Handles A nylon polymer that is lightweight and extremely durable, Zytel can be shaped and textured to provide excellent grip.
Nylon Sheath
Nylon Sheath Durable, flexible, abrasion and mildew resistant, Nylon also is very strong


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