Skip to content

DEMKO DEALS

FREE SHIPPING - ORDERS OVER $150

  • Home
  • Shop
    • Shop All
    • Model
      • AD10M
      • AD20 & AD20 Slim
      • AD20 Compact
      • AD20 XXX
      • AD20.5
      • AD22
      • Armiger®
      • FreeReign®
      • Kitchen Cutlery
      • Nano-Shark® & Razor-Shark
      • Shark-A-Tac®
      • Shark-Cub®
    • Knife Type
      • Folding Knives
      • Fixed Blades
      • Kitchen Cutlery
    • Lock Type
      • Shark-Lock®
      • RhinoLock™
    • Origin
      • USA
      • Taiwan
      • Japan
    • Parts & Scales
      • AD20 Series
      • AD20.5 Series
    • Merch & Apparel
    • Laser Projects
    • Deals & Discontinued
  • Education
    • About Us
    • Knife Locks
      • Shark-Lock®
    • Manufacturing
    • Blog
    • Warranty
  • Community
    • Demko at Shows
      • BLADE Show Texas - March
      • BLADE Show Atlanta - June
      • BLADE Show West - October
    • Collaborations
      • APOC Survival Tools
    • Facebook Group
    • Blade Forums
    • Authorized Dealer List
    • Dealer Inquiry
    • Military Discount
Log in
  • Facebook
  • Instagram
  • TikTok
  • YouTube
Demko Knives signature logo with stylized text on a white background.
  • Home
  • Shop
    • Shop All
    • Model
      • AD10M
      • AD20 & AD20 Slim
      • AD20 Compact
      • AD20 XXX
      • AD20.5
      • AD22
      • Armiger®
      • FreeReign®
      • Kitchen Cutlery
      • Nano-Shark® & Razor-Shark
      • Shark-A-Tac®
      • Shark-Cub®
    • Knife Type
      • Folding Knives
      • Fixed Blades
      • Kitchen Cutlery
    • Lock Type
      • Shark-Lock®
      • RhinoLock™
    • Origin
      • USA
      • Taiwan
      • Japan
    • Parts & Scales
      • AD20 Series
      • AD20.5 Series
    • Merch & Apparel
    • Laser Projects
    • Deals & Discontinued
  • Education
    • About Us
    • Knife Locks
      • Shark-Lock®
    • Manufacturing
    • Blog
    • Warranty
  • Community
    • Demko at Shows
      • BLADE Show Texas - March
      • BLADE Show Atlanta - June
      • BLADE Show West - October
    • Collaborations
      • APOC Survival Tools
    • Facebook Group
    • Blade Forums
    • Authorized Dealer List
    • Dealer Inquiry
    • Military Discount
Log in Cart

Item added to your cart

View cart
  1. Home
  2. Shark-Lock® Knives
Table with various Demko Knives arranged on a wooden surface.

Shark-Lock®

Demko Knives featuring the patented Shark-Lock®

Filter:

Remove all
Category (0)
Category
Blade Shape (0)
Blade Shape
Color (0)
Color
  • Black (19) Black (19 )
  • Blue (6) Blue (6 )
  • Brown (3) Brown (3 )
  • Gray (11) Gray (11 )
  • Green (11) Green (11 )
  • Multicolor (3) Multicolor (3 )
  • Orange (5) Orange (5 )
  • Red (2) Red (2 )
  • Silver (13) Silver (13 )
  • Tan (4) Tan (4 )
  • Yellow (3) Yellow (3 )
Availability (0)
Availability
Price
The highest price is $1,000.00
$
Filter Filter

Filter

Filter

42

Category
Clear
Blade Shape
Clear
Color
  • Black (19) Black (19 )
  • Blue (6) Blue (6 )
  • Brown (3) Brown (3 )
  • Gray (11) Gray (11 )
  • Green (11) Green (11 )
  • Multicolor (3) Multicolor (3 )
  • Orange (5) Orange (5 )
  • Red (2) Red (2 )
  • Silver (13) Silver (13 )
  • Tan (4) Tan (4 )
  • Yellow (3) Yellow (3 )
Clear
Availability
Clear
Price

The highest price is $1,000.00

$
$
Clear
Remove all
Remove all

42

  • AD20.5 Blue #2 G10 folding knife with a CPM 20CV steel clip point blade.

    AD20.5 20CV Blue #2 G10

    AD20.5 20CV Blue #2 G10

    Regular price $265.00 USD
    Regular price Sale price $265.00 USD
    Unit price /  per 
  • Shark-Cub black GRN folding knife with a AUS10A stonewashed slicer shark blade.

    Shark-Cub® - GRN

    Sold out

    Shark-Cub® - GRN

    Regular price $89.99 USD
    Regular price Sale price $89.99 USD
    Unit price /  per 
    Sold out
  • Demko Knives AD20.5 AUS10A Grey Grivory Shark Foot folding knife with shark-lock mechanism.

    AD20.5 AUS10A Grivory

    Sold out

    AD20.5 AUS10A Grivory

    Regular price $119.99 USD
    Regular price $149.99 USD Sale price $119.99 USD
    Unit price /  per 
    Sold out
  • Shark-Cub Stealth Black Anodized Aluminum folding knife with a CPM 20CV DLC slicer shark blade.

    Shark-Cub® Stealth

    Shark-Cub® Stealth

    Regular price $230.00 USD
    Regular price Sale price $230.00 USD
    Unit price /  per 
  • AD20.5 Digi-Camo G10 folding knife with a S35VN steel clip point blade.

    AD20.5 S35VN Digital Camo G10

    Sale

    AD20.5 S35VN Digital Camo G10

    Regular price $200.00 USD
    Regular price $250.00 USD Sale price $200.00 USD
    Unit price /  per 
    Sale
  • AD20.5 folding knife with a smooth titanium handle and a CPM20CV steel clip point blade.

    AD20.5 20CV Smooth Titanium

    AD20.5 20CV Smooth Titanium

    Regular price $330.00 USD
    Regular price Sale price $330.00 USD
    Unit price /  per 
  • AD20.5 Grey Grivory folding knife with a D2 DLC steel clip point blade.

    AD20.5 D2 DLC Grivory

    Sold out

    AD20.5 D2 DLC Grivory

    Regular price $127.99 USD
    Regular price Sale price $127.99 USD
    Unit price /  per 
    Sold out
  • AD20.5 folding knife with a milled titanium handle and a CPM20CV steel clip point blade.

    AD20.5 20CV Titanium

    Sold out

    AD20.5 20CV Titanium

    Regular price $390.00 USD
    Regular price Sale price $390.00 USD
    Unit price /  per 
    Sold out
  • AD20.5 Milled Titanium folding knife with a 3V steel clip point blade.

    AD20.5 3V Titanium

    AD20.5 3V Titanium

    Regular price From $315.00 USD
    Regular price Sale price From $315.00 USD
    Unit price /  per 
  • AD20.5 Coyote Tan G10 folding knife with a S35VN steel clip point blade.

    AD20.5 S35VN Coyote Tan G10

    Sale

    AD20.5 S35VN Coyote Tan G10

    Regular price $200.00 USD
    Regular price $250.00 USD Sale price $200.00 USD
    Unit price /  per 
    Sale
  • Shark-Cub OD Green G10 folding knife with a CPM20CV slicer shark blade.

    Shark-Cub® 20CV G10

    Shark-Cub® 20CV G10

    Regular price $190.00 USD
    Regular price Sale price $190.00 USD
    Unit price /  per 
  • AD20.5 Coyote Tan G10 folding knife with a 3V steel clip point blade.

    AD20.5 3V Coyote Tan G10

    AD20.5 3V Coyote Tan G10

    Regular price $250.00 USD
    Regular price Sale price $250.00 USD
    Unit price /  per 
  • AD20.5 Natural G10 folding knife with a S35VN steel clip point blade.

    AD20.5 S35VN Natural G10

    Sold out

    AD20.5 S35VN Natural G10

    Regular price $200.00 USD
    Regular price $250.00 USD Sale price $200.00 USD
    Unit price /  per 
    Sold out
  • Nano-Shark Orange GRN folding knife with a AUS10A clip point blade.

    Nano-Shark® - AUS10A - GRN

    Nano-Shark® - AUS10A - GRN

    Regular price $99.99 USD
    Regular price Sale price $99.99 USD
    Unit price /  per 
  • Nano-Shark Black G10 folding knife with a 20CV shark foot blade.

    Nano-Shark® 20CV Black G10

    Nano-Shark® 20CV Black G10

    Regular price $230.00 USD
    Regular price Sale price $230.00 USD
    Unit price /  per 
  • American made AD20S folding knife with MagnaCut barong blade and green G10 handle.

    AD20 Slim MagnaCut Barong

    Sold out

    AD20 Slim MagnaCut Barong

    Regular price From $450.00 USD
    Regular price Sale price From $450.00 USD
    Unit price /  per 
    Sold out
  • AD20.5 Carbon Fiber Folding knife with a S35VN steel clip point blade.

    AD20.5 S35VN Carbon Fiber

    Sold out

    AD20.5 S35VN Carbon Fiber

    Regular price $200.00 USD
    Regular price $250.00 USD Sale price $200.00 USD
    Unit price /  per 
    Sold out
  • American made AD22 folding knife with a MagnaCut shark foot blade, milled titanium handle, new deep carry pocket clip and shark-lock mechanism.

    AD22 MagnaCut Shark Foot

    Sold out

    AD22 MagnaCut Shark Foot

    Regular price From $450.00 USD
    Regular price Sale price From $450.00 USD
    Unit price /  per 
    Sold out
  • AD20 Demko Knives Dynamics folding knife with a blue G10 handle and Demko Knives Dynamics logo etched on the blade.

    AD20 Slim MagnaCut G10 Demko Dynamics Exclusive

    Sold out

    AD20 Slim MagnaCut G10 Demko Dynamics Exclusive

    Regular price $450.00 USD
    Regular price Sale price $450.00 USD
    Unit price /  per 
    Sold out
  • Razor-Shark Black GRN folding utility with a replaceable utility blade featuring the Shark-Lock.

    Razor-Shark - GRN

    Razor-Shark - GRN

    Regular price $74.99 USD
    Regular price Sale price $74.99 USD
    Unit price /  per 
  • AD20.5 Carbon Fiber Folding knife with a CPM 20CV steel clip point blade.

    AD20.5 20CV Carbon Fiber

    AD20.5 20CV Carbon Fiber

    Regular price $280.00 USD
    Regular price Sale price $280.00 USD
    Unit price /  per 
  • AD20.5 Black G10 folding knife with a S35VN steel clip point blade.

    AD20.5 S35VN Black G10

    Sale

    AD20.5 S35VN Black G10

    Regular price $200.00 USD
    Regular price $250.00 USD Sale price $200.00 USD
    Unit price /  per 
    Sale
  • AD20.5 Carbon Fiber folding knife with a D2 steel clip point blade.

    AD20.5 D2 Carbon Fiber

    Sold out

    AD20.5 D2 Carbon Fiber

    Regular price $156.00 USD
    Regular price $195.00 USD Sale price $156.00 USD
    Unit price /  per 
    Sold out
  • Demko Knives AD20.5 Digital Camouflage G10 folding knife with 3V steel clip point blade, open and closed positions on white background

    AD20.5 3V Digital Camo G10

    AD20.5 3V Digital Camo G10

    Regular price $250.00 USD
    Regular price Sale price $250.00 USD
    Unit price /  per 
  • AD20.5 Black G10 Folding knife with a CPM 20CV steel shark foot blade.

    AD20.5 20CV Black G10

    AD20.5 20CV Black G10

    Regular price $265.00 USD
    Regular price Sale price $265.00 USD
    Unit price /  per 
  • AD20.5 Black Peel Ply G10 folding knife with a D2 steel clip point blade.

    AD20.5 D2 Black G10

    Sold out

    AD20.5 D2 Black G10

    Regular price $140.00 USD
    Regular price $175.00 USD Sale price $140.00 USD
    Unit price /  per 
    Sold out
  • Nano-Shark Stealth Black Anodized Aluminum folding knife with a CPM20CV DLC clip point blade.

    Nano-Shark® Stealth - 20CV

    Nano-Shark® Stealth - 20CV

    Regular price $259.99 USD
    Regular price Sale price $259.99 USD
    Unit price /  per 
  • Nano-Shark Milled Titanium folding knife with a 20CV clip point blade.

    Nano-Shark® 20CV Titanium

    Sold out

    Nano-Shark® 20CV Titanium

    Regular price $349.99 USD
    Regular price Sale price $349.99 USD
    Unit price /  per 
    Sold out
  • American made AD20S folding knife with a seax blade and titanium handle.

    AD20 Compact Slim MagnaCut Seax

    Sold out

    AD20 Compact Slim MagnaCut Seax

    Regular price $750.00 USD
    Regular price Sale price $750.00 USD
    Unit price /  per 
    Sold out
  • Demko American Made AD20 Compact Knife with MagnaCut steel blade, milled titanium handle, and Demko Shark-Lock.

    AD20 Compact MagnaCut

    Sold out

    AD20 Compact MagnaCut

    Regular price $700.00 USD
    Regular price Sale price $700.00 USD
    Unit price /  per 
    Sold out
  • Nano-Shark Arctic Storm fat carbon folding knife with a 20CV clip point blade.

    Nano-Shark® 20CV Arctic Storm

    Nano-Shark® 20CV Arctic Storm

    Regular price $389.99 USD
    Regular price Sale price $389.99 USD
    Unit price /  per 
  • AD20 XXX 3V folding knife with slotted clip point blade and milled titanium handle.

    AD20 XXX 3V Clip Point

    Sold out

    AD20 XXX 3V Clip Point

    Regular price $1,000.00 USD
    Regular price Sale price $1,000.00 USD
    Unit price /  per 
    Sold out
  • American made AD20S folding knife with MagnaCut clip point blade and Grey Grivory G10 handle.

    AD20 Slim MagnaCut Clip Point Grivory

    Sold out

    AD20 Slim MagnaCut Clip Point Grivory

    Regular price $400.00 USD
    Regular price Sale price $400.00 USD
    Unit price /  per 
    Sold out
  • AD20 Butcher MagnaCut

    AD20 Butcher MagnaCut

    Sold out

    AD20 Butcher MagnaCut

    Regular price From $500.00 USD
    Regular price Sale price From $500.00 USD
    Unit price /  per 
    Sold out
  • AD20I Slim folding knife with a digital camouflage pattern 1 handle on a white background.

    AD20I Slim MagnaCut Drop Point

    Sold out

    AD20I Slim MagnaCut Drop Point

    Regular price $425.00 USD
    Regular price Sale price $425.00 USD
    Unit price /  per 
    Sold out
  • AD20S folding knife with forest green G10 handle and MagnaCut clip point blade.

    AD20 Slim MagnaCut Clip Point Forest Green G10

    Sold out

    AD20 Slim MagnaCut Clip Point Forest Green G10

    Regular price $450.00 USD
    Regular price Sale price $450.00 USD
    Unit price /  per 
    Sold out
  • 1
  • 2
  • Next
Three American made FreeReign models lined up vertically on a wooden pallet.
Exclusive News, Offers, and Product Launches Delivered to Your Inbox

Join our Newsletter

Enter
Invalid Password
Black logo of Demko Knives on a white background.

Shop

  • Folding Knives
  • Fixed Blades
  • Merch & Apparel
  • Gift Cards

Explore

  • Demko News
  • Blade Forums
  • Dealers
  • About Us

Support

  • Contact Us
  • Warranty
  • Returns
  • Shipping
  • Terms & Conditions
  • Privacy

Follow Us:

  • Facebook
  • Instagram
  • YouTube
  • TikTok
Payment methods
  • Ach Direct Debit
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, Demko Knives
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.

Your wishlist

Please add product to your wishlist to see them here.
Login to see your wishlist!
  • Select All
  • Move to cart
  • Delete
Login Explore more products Add products

My wishlist

Please add product to your wishlist to see them here.
Login to see your wishlist!
  • Select All
  • Move to cart
  • Delete
Login Explore more products Add products

Add to wishlist

Choose your wishlist to be added

  • Create New wishlist
My Wishlist
Share List Via Email
Share Via
  • Facebook Share
  • Pinterest Share
  • Twitter Share
  • Email Share
Subscribe and get alerts about your Wishlist

We will notify you on events like Low stock, Restock, Price drop or general reminders so that you don’t miss the deal

See Product Details

Are you sure you want to delete this wishlist?

Are you sure you want to delete selected wishlist products?

Out of stock products will be not move. Are you want to move selected wishlist products?

Wishlist management page

  • This page allows you to manage and add wishlist items directly to the cart.
  • Share your public wishlist on social media, through links, and via custom email.
  • You can subscribe to get update about your wishlist items

You have been unsubscribed

You will no longer receive emails about wishlist activities from this store.

Guest shopper

You are currently shopping anonymously!

Login to save your wishlist.

Login
Copy link to share Email Share
Share this item

Share Via