CRKT Onion Bona Fide Field Strip Knife OD Green (3.18" Black) K540GKP

Item #BHQ-119386
MSRP: $125.00
Our Price: $99.99
In Stock!

*Due to high order volume, Orders with customizations will be delayed by 2 business days.

Emojis NOT allowed. Will be removed during engraving process.

Max 50 Characters. Remaining: 50

Engraving Customization Disclaimer

Blade HQ is not responsible for any mistakes or misspellings made by customers.

Personalized laser engraved items are not accepted for return for any reason.

While we accept most engraving requests, we cannot honor all. Some may contain trademarks or other terms that we do not have the right to use.

Engraving requests may contain material that Blade HQ considers inappropriate or simply do not want to place on products. At times this obliges us to decline engraving requests that may otherwise seem unobjectionable. If your engraving request is deemed unacceptable, your order will be canceled and you will be notified via email.

Blade HQ reserves the right to cancel any engraving requests after they have been submitted.

Prices are subject to change without notice

Cancellations are not possible once the engraving process has begun.

Please note, engraving may delay processing time beyond two business days, but no more than four business days under normal circumstances. Blade HQ defines business days as being Monday - Friday, excluding Saturday and Sunday and all Federal and State holidays at our discretion.

By placing your order you agree to the disclaimer listed above and accept any and all liabilities associated with the engraving process.

Add to Wishlist


  • Overall Length: 8.125"
  • Blade Length: 3.50"
  • Cutting Edge: 3.625"
  • Blade Width: 1.00"
  • Blade Thickness: 0.14"
  • Blade Material: 4116
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Black
  • Edge Type: Plain
  • Handle Length: 4.625"
  • Handle Width: 0.875"
  • Handle Thickness: 0.52"
  • Handle Material: Aluminum
  • Color: OD Green
  • Frame/Liner: Stainless Steel
  • Weight: 3.79 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Flipper
  • Lock Type: Liner Lock
  • Brand: CRKT
  • Model: Bona Fide
  • Model Number: K540GKP
  • Designer: Ken Onion
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife

  • Black finished 1.4116 stainless steel blade.
  • Flipper opener for fast deployment.
  • Olive drab green aluminum handle.
  • Sturdy liner lock.
  • Tip-up deep carry pocket clip.


The CRKT Bona Fide, designed by Ken Onion, is a great addition to the Field Strip line. The takedown mechanisms has been streamlined, so all it takes to take the knife apart is tilting the slide in the handle and pushing it toward the front. After that, the knife comes apart into three pieces, easy to put together again. The handle scales are made from aluminum, and the blade is made from 1.4116 stainless steel.

Customers Also Viewed

Customer Reviews

almost perfect
Kali A. on Feb 26, 2021

I carried a CRKT Slacker for 2 years, and field strip has been invaluable whenever I go camping, so when I heard there was a new field strip design, I knew I had to get it. The new field strip mechanism took some time to break in, but now it works flawlessly. My only issue with this knife is the pocket clip. it's the same one as the Slacker, which has a hole drilled through it to make space for a screw/screwdriver, and that hole is a weak spot. I bumped into a door frame, and the clip was completely shorn off. I had a similar issue with the Slacker on a canoeing trip. CRKT's customer service and part replacement is good enough that it doesn't matter enough to me to lose a star, but it might be something to consider if you are looking at this knife.

Blade HQ Copyright © 2022 Blade HQ. All rights reserved