Andrew Demko AD20.5 Shark Lock Folding Knife 3" CPM-S35VN Shark Foot Blade, Textured Tan G10 Handles - AD20.5-S35VN-COYOTE TAN G10-SF
* Pricing Info

$249.99

rated 5.0 stars out of 5 Read 4 reviewsWrite a Review
Part #: ADKAD205SFS35TN | Demko Knives
In Stock
Ships for Free!
Calculate Shipping
Save to Wishlist
Earn 2,500 knifeREWARDS Points!

Description

ADKAD205SFS35TN: AD20.5 CPM-S35VN Shark Foot Folding Knife - Tan G10

Demko Knives

The AD20.5 by Demko Knives features the impressive Shark Lock and an even more impressive price point. After handling a plethora of MG AD20s, we can safely say that this is a very dutiful representation of that awesome mid-tech design. It's slightly smaller all-around and definitely thinner, which makes this much more suited for everyday carry than tactical encounters. The Shark Lock mechanism is situated on the spine of the knife and operated with a ramp-like ‘fin', allowing you to flip the blade open and closed at will. It's probably the best thing about this knife and design, how quickly it can be deployed and ready for action. It acts as a blade launcher and a little wrist action is all it needs. The AD20.5 is available in two variations, a clip point and a shark foot sheepsfoot, and we really can't think of a way to improve either one. Except maybe a versatile S35VN steel blade and durable G10 scales.

Specifications

  • Blade Length: 3.00"
  • Cutting Edge: 2.75"
  • Closed Length: 4.50"
  • Overall Length: 7.375"
  • Blade Material: CPM-S35VN Stainless Steel
  • Blade Thickness: 0.125"
  • Blade Style: Shark Foot
  • Blade Grind: Flat
  • Blade Finish: Stonewash
  • Handle Material: Tan G10
  • Handle Thickness: 0.390"
  • Liner Material: Stainless Steel
  • Locking Mechanism: Shark Lock
  • Pivot Assembly: Bearings
  • Pocket Clip: Stainless Steel (Tip-Up, Right/Left Carry)
  • Weight: 3.53 oz.
  • Designer: Andrew Demko
  • Made in Taiwan

UPC Code: 850041096292

Related Categories

Demko Knives, Demko Knives AD20.5 CPM-S35VN Shark Lock Folders Series, S35VN Blade Steel, G10 Handle Material, Folding Knives, Folding Knives Shark/Dorsal, Andrew Demko

Badges

Product Clip Type Badge: Pocket Clip
Product Handle Badge: G10 Handles
Product Steel Type Badge: S35VN Stainless Steel

Customer Reviews

Andrew Demko AD20.5 Shark Lock Folding Knife 3" CPM-S35VN Shark Foot Blade, Textured Tan G10 Handlesrated 5.000 stars out of 5 (4 reviews)
5.0 out of 5 stars
5 star
4
4 star
0
3 star
0
2 star
0
1 star
0
Andrew Demko AD20.5 Shark Lock Folding Knife 3" CPM-S35VN Shark Foot Blade, Textured Tan G10 Handles
rated 5 stars out of 5
Carl
 Tennessee
Jan 20, 2026
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: Handle Feel
Demko AD 20.5
I use this knife for edc. It is a super fidgety knife. It’s a unique style with the shark lock. It’s also very heavy duty and built for hard use.
Andrew Demko AD20.5 Shark Lock Folding Knife 3" CPM-S35VN Shark Foot Blade, Textured Tan G10 Handles
rated 5 stars out of 5
Russell
 Semora, Nc
Dec 16, 2025
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: None
Another awesome knife
I bought this Demco s35vn knife because I own many others but not a Demco. I will not be using it too much on the hard side instead it will be a good edc for easier things. I know why didn't I buy a d2 blade then . Well im a s35vn, S45vn s90v. And a big m4 steel guy. These not new but newer steels are awesome. Magnacut is another but its too good sometimes I like a challenge. It came in the plastic Demco sleeve box which was cool . And its just a awesome knife. I love the Demco shark fin its Really nice.. I don't see the bad thing about the hurt of the finger but hey. I t think this will not be my last Demco of some kind I think his name means good product. Thank you knife center for the awesome gift with this buy .amd thank you for the fast shipping. Thats always a plus with THE KNIFE CENTER. THIS IS MY GO TO FOR GOOD TO BETTER KNIVES .
Andrew Demko AD20.5 Shark Lock Folding Knife 3" CPM-S35VN Shark Foot Blade, Textured Tan G10 Handles
rated 5 stars out of 5
Tony
 Morgantown, Wv
Jan 26, 2024
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight
Cons: None
Very sharp fidget knife.
This was my first “higher” quality knife purchase. Right out of the container(since it came in a plastic container) this knife performed well and is very sharp. Great fidget knife for sure .. I am getting pretty good at flipping open and closed. The only negative I can say is the shark fin has a little sharpness to it, but nothing I cannot smooth over with a file or some fine sandpaper. Definitely happy with the purchase.
Read all 4 Reviews »