Reiff Knives F6 Leuku Survival Knife Black G-10 (6" Acid Stonewash)

Item #BHQ-144079
Our Price: $384.00
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  • Overall Length: 11.25"
  • Blade Length: 6.00"
  • Cutting Edge: 6.25"
  • Blade Width: 1.50"
  • Blade Thickness: 0.18"
  • Blade Material: CPM 3V
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Acid Wash, Stonewash
  • Edge Type: Plain
  • Handle Length: 5.25"
  • Handle Width: 1.125"
  • Handle Thickness: 0.99"
  • Handle Material: G-10
  • Color: Black
  • Weight: 11.75 oz.
  • User: Right Hand, Left Hand
  • Sheath: Kydex, Leather
  • Knife Type: Fixed Blade
  • Brand: Reiff Knives
  • Model: F6
  • Country of Origin: USA
  • Best Use: Camp/Hike
  • Product Type: Knife

This knife is available with either a leather dangler sheath or a Kydex sheath. Make your selection with the drop down menu above.


  • Acid stonewashed CPM 3V drop point blade.
  • Smooth black G-10 handle scales.
  • Either snap-fit Kydex or welted leather dangler sheath.


If you're hunting moose, clearing brush, batoning thick logs, or felling a branch, you need a big knife. That's where the Reiff Knives F6 comes in. In a traditional Leuku fixed blade style, the F6 doesn't try to fix what isn't broken, only bring the iconic design to the 21st century with the best materials and craftsmanship known to man. High-end CPM 3V carbon steel gives this blade extreme toughness and excellent edge retention, meaning you can spend less time sharpening and more time hacking, slicing, and cutting your way through the field. This is the perfect hunting, bushcrafting, and survival juggernaut knife! No matter how big the job you have, the Reiff F6 can take it!

Many knives can help you survive, but Reiff Knives can do better than survive!

Customer Reviews

Amazing fixed blade! Does it all!
Johnathan J. on May 26, 2022

There are many many great things to say about this knife! The F6 has become my go-to camp/bushcraft knife! For being a 6inch knife actually is a perfect size, in my opinion, to do many things. Do you want to chop? Easly grab the handle a little lower and be fine. Do you want to do fine work? The blade has plenty of widths to grab right near the tip and get those fine cuts. Batoning? No issue the blade is a beast! Full tang, and great placement of a lanyard hole. I know that's a weird thing to say but I like to have a lanyard around my wrist or thumb when I am chopping or doing harder work. The handle is a bigger size which is a great thing. I do have large xl hands but I still have room to move around the handle if needed. Last thing the 3v steel! Man, it came sharp and it is my favorite steel for fixed blades. It is a workhorse of steel and a workhorse of a knife! Don't hesitate this is well worth it! USA-made and amazing craftsmanship. BladeHQ review is also amazing! Had this knife shipped out the same day and man it was at my doorstep 2 days later! It was great because I was wanting to have a family campfire that weekend and in most places I wouldn't of got it as fast! Thanks, blade HQ!

The Best Knife I have ever beat on!!! My second one!
Justin R. on Jun 8, 2022

I did not want to leave a review on this knife until I actually put it through some real life camp use with no baby work!!! I am very impressed with everything about this knife. There is not one thing that I feel I would change about it other than slotted grip screws!!! Impressive. The knife is made to use hard. I have been burned by too many companies that have a big name and felt really good about trying a Reiff knife. I felt like they had something to prove and like the reasoning that went into the build. Just felt good about the purchase. Once I purchase the knife and used it I fell in Love with it. I liked it so much that I through out another $400 for another one! I'm serious. When you find something that is this good, you buy two. My reason is, quality products in this country are getting harder to find. You will be impressed with this knife. I purposely hammered this knife through wood knots with a Heavy Rawhide hammer, Chopped, then feather sticked. Then examined the edge for any issues. NONE! ZILCH! NOTTA! Still shaved!!!! QUALITY!!!!! I will vouge for this Knife company! Stu is rocking this! Thanks for the great quality Stu and for taking the time to make a real quality product! Because of people like you, there is still hope!!! Love it! THANKS!!!!!!!!

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