Fox Bastinelli Black Bird Folding Karambit - Emerson Wave (FX-591)
Fox Bastinelli Black Bird Folding Karambit - Emerson Wave (FX-591)
Fox Bastinelli Black Bird Folding Karambit - Emerson Wave (FX-591)
Fox Bastinelli Black Bird Folding Karambit - Emerson Wave (FX-591)
Fox Bastinelli Black Bird Folding Karambit - Emerson Wave (FX-591)
Fox Bastinelli Black Bird Folding Karambit - Emerson Wave

Fox Bastinelli Black Bird Folding Karambit - Emerson Wave

Fox Bastinelli Black Bird Folding Karambit - Emerson Wave

Regular price $209.99 USD
$209.99 USD
Regular price $239.31 Sale price
Shipping calculated at checkout.
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  • Overall Length7.25 in.
  • Blade Length2.50 in.
  • Blade Thickness0.12 in.
  • Blade Materialn690co
  • Blade GrindPlain
  • Blade FinishBlack Idroglider
  • Edge TypeSingle Edged
  • Handle Length4.38 in.
  • Handle MaterialG10
  • Handle Thickness0.56 in.
  • Handle ColorBlack
  • Closed Length4.75 in.
  • Lock TypeLiner Lock
  • Liner MaterialStainless Steel
  • Weight4.16 oz
  • AttachmentReversible Clip
  • Emerson WaveYes


Black Bird FX591 AKA BAS210B

"Blackbird fly, blackbird fly
Into the light of a dark black night."

Have you ever wished you could combine the field-tested and combat-honed blade of the bestselling Fox 479 karambit with a uniquely contoured, artistically minded handle without losing any of the badassery or functionality? Well, wish no longer! The Fox Bastinelli Black Bird Folding Karambit is a collaboration between tactical knife experts and expert karambit designers. This sleek, no-frills, hard-working, razor sharp karambit boasts all the features you need and none of the ones you don't.

The Black Bird folder karambit is lightweight, ergonomic, and perfectly sized for everyday carry with an overall length of 6.6" and a blade length of 2.25". The smaller, tighter blade allows for concealment in fist during use and the tactical black Cerakote coating prevents light throw when the blade is in motion. The Black Bird karambit utilizes the patented Emerson Wave to instantly deploy the blade as you pull it out of your pocket.

Make no mistakes -- the Black Bird karambit might be pretty, but it's also fully capable of opening up on any task you need. If you want form and function, look no further than the Fox Bastinelli Black Bird Folding Karambit.


A Karambit knife is a curved, claw-like knife originally designed for agricultural and utility purposes. It is now widely used in various applications, including self-defense, martial arts, and outdoor activities due to its ergonomic design and versatility.

The legality of carrying a Karambit knife varies by location. It's essential to research and comply with local laws and regulations regarding knife possession and carry.

Yes. From the 11th century on, the karambit has proven itself to be a fully capable every day carry knife. Whether wielding a karambit for work, chores, household use, hunting, fishing, recreation, backcountry survival, self defense or for martial arts, a karambit knife is a practical choice for a safe, multi-use every day carry blade.

Choosing the right Karambit knife depends on your intended use. Consider factors like blade material, size, and handle design. Our product descriptions provide details to help you make an informed decision.

Shipping costs are calculated automatically upon checkout.
We ship all around the world.
Orders to P.O. Boxes or military addresses require shipping via USPS.
Orders will be shipped within 3 business days, with the exception of custom and back ordered products. If you insist that your order arrive on or before a certain date, please CONTACT US in advance to discuss how we may meet your needs

If you are not satisfied with your purchase you may notify us within 3 days of receipt for a refund of the cost of the knife. Shipping charges are not refundable. Refunds will be issued in the same method as the order payment.

If an item needs to be returned due to our error, we may offer a full refund including shipping at our discretion. Any condition visible in our product pictures is considered to be disclosed and does not constitute an error or omission on our part.

The item must be returned in the same condition as received and must be shipped fully insured via any common carrier. Most custom knives are guaranteed by the makers we represent, and most factory knives carry the manufacturer's warranty. We do not guarantee the durability of natural handle materials (such as bone, ivory, wood, pearl, etc.) or the reaction of any material to water and air (rust, oxidation, etc.)

Contact us before sending any item back as a return. All returns must be insured.

Yes, we offer customization and engraving services. You can add the desired options to your cart and then specify the type of engraving you want during the checkout process. Please click [product link] to get started.