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Benchmade 51BK Morpho Balisong / Butterfly - Black Blade

The Benchmade Morpho 51 series of Balisongs are our most popular series of butterfly knives.  Here is why.....  Lightweight with excellent flipping action, pocket clip for everyday carry, priced right for a high end balisong and all around they look sooooo good.  If you are interested in stepping up your balisong game then get a 51.

The 51 comes in a Satin or a Black Blade.

  • 4.25" Spear Point Blade in a black finish
  • Black G10 handles with Blue Liners
  • D2 Steel for Edge Retention
  • Pocket Clip for Everyday Carry
  • Made in USA
Blade Material:  D2 Tool Steel
Blade Style: Spear Point
Blade Length: 4.25"
Overall Length: 9.25"
Handle Length: 5.00"
Handle Material: Black G10 with Blue Liners
Lock System: N/A
Weight: 3.30 ounces
Pocket Clip: Right or Left Hand
Country of Origin: USA

Collections: Discontinued Products and Reference Library

Customer Reviews

Based on 2 reviews
Great Knife, fantastic price!

I've become a fan of Benchmade knives. One of my first, when they were known as Pacific Cutlery, was a balisong. This one's even better! The weight, the feel, the quality, all aces!!! I was especially happy to find a 51 Morpho with a Black blade, since they were discontinued, and I'm only seeing the silver finish Awesome all around.

Justin H
Benchmade 51BK Morpho Balisong

Love the knife very nice feel sharp blade. Quick delivery.