Rare Pre-Production Benchmade 31S Balisong Butterfly Knife (3" Satin Serr)

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Item #BHQ-37215


  • Overall Length:7.00"
  • Blade Length:3.00"
  • Blade Material:440C
  • Blade Style:Drop Point
  • Finish:Satin
  • Edge Type:Serrated
  • Handle Length:4.30"
  • Handle Material:Titanium
  • Color:Gray
  • Weight:2.80 oz.
  • Knife Type:Butterfly
  • Brand:Benchmade
  • Model:31
  • Model Number:31S
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


This Pre-Production Benchmade 31S Bali-Song knife came from a collection and is in excellent condition. This knife comes with the original box and papers.

The 31 Bali-Song from Benchmade is a smaller version of the 42 butterfly knife. The blade is 440C (partially serrated) and marked "Pre-Production 014/500" on the back side. The handles are titanium with T-latch and pocket clip.


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