Sentinel | Tactical Fixed Blade Knife
Sentinel | Tactical Fixed Blade Knife Original price was: $79.00.Current price is: $59.00.
Back to products

ThornRazor Gravity Knife – Interchangeable Blade EDC Aluminum Folding Knife

(12 customer reviews)

10% OFF First Order

Code: TIER10

Price range: $69.00 through $85.00

Specification

  • Handle Material :Aluminum
  • Blade Material : D2 steel blade
  • Bearing Type : Roller Bearing
  • Opening Mechanism : Back Flipper
  • Weight : 145g (5.11 oz)
  • Open Length :7.60 in
  • Blade length: 3.15 in
  • Handle length: 4.45 in
What’s inside the box?

1* The ThornRazor: Aluminum alloy Knife
Free Worldwide Shipping

Shipping information
  • Free shipping on all main products!
  • For products thatdo not contain blades, batteries, or glue, delivery will be made within7-15 business days.
  • For products containing blades, we use standard shipping, which takes 15-30 business days to avoid customs returns.

Shipping Address Notice:
Please avoid using P.O. Box addresses whenever possible, as some carriers may not deliver to them. A physical street address is preferred to ensure smooth and timely delivery.

Customization

Add your engraving (e.g. name) in the order notes on the checkout page.

Note: Max 15 characters. Engraving color is fixed.

Why It Matters

From a design perspective, this model executes on a clear philosophy: practicality, portability, and versatility—three pillars that translate directly into field performance.

The foldable architecture achieves a genuine balance between compact storage and functional readiness, while the aviation-grade aluminum alloy chassis delivers corrosion resistance and structural integrity across varied environments. The hawkbill blade is a deliberate choice for outdoor and camping applications, offering optimized cutting geometry for tasks ranging from rope work to detailed carving.

Ergonomics reflect thoughtful execution—the ambidextrous grip accommodates both right and left-handed users without compromise, and the edge geometry prioritizes sustained sharpness for efficient, repeatable cuts. At just 2.5 ounces, the weight-to-capability ratio is notably well-calibrated.

Taken together, this is a tool designed not for novelty, but for reliable service—a practical, user-focused option that performs as intended wherever it’s carried.

Built Different

  • Compact Foldable Design – Small and portable with easy storage.
  • Versatile Hawkbill Blade – Sharp and effective for cutting tasks.
  • Durable Aluminum Alloy – Corrosion-resistant and long-lasting.
  • Ergonomic Handle – Comfortable grip for secure handling.
  • Fast Deployment Mechanism – Quick and smooth blade opening.
  • Integrated Bottle Opener – Practical feature for everyday use.

In Action

On the trail, the hawkbill blade handles rope, tent lines, and kindling with precision. At camp, it’s equally capable for food prep and gear repairs. In wet conditions, the aluminum alloy resists corrosion while the ambidextrous grip maintains control for either hand.

Around the house, it tackles packages, cordage, and everyday cutting tasks with ease. At just 2.5 ounces, it’s light enough to carry anywhere—ready when you need it, unnoticed when you don’t.

Buy With Confidence

Free shipping

Free shipping on orders over $50.
Delivery typically takes 15–30 days, with tracking included.

Lifetime Warranty

Built to last. Backed for life.
If it fails due to defects, we’ll repair or replace it — no hassle.

30-Day Return

Try it for 30 days, risk-free. If it’s not right for you, return it within 30 days for a full refund.

Secure payment

Every order is encrypted and processed safely.We accept major credit cards and PayPal for a worry-free checkout.

12 reviews for ThornRazor Gravity Knife – Interchangeable Blade EDC Aluminum Folding Knife

4.6
Based on 12 reviews
5 star
75
75%
4 star
16
16%
3 star
0%
2 star
8
8%
1 star
0%
  1. NATER

    Very satisfying knife. Doesn't lock as well as it should but good deal.

    functional novelty knife

  2. Stephen Mccombie

    I love the design of the knife

  3. Joseph Lyons

    Love them they are so sharp could probably use

    CANADA

    Love them they are so sharp could probably use it as a razor an has vary nice grip

    Verified
    • Store manager Florian Mielke

      Great knife no complaints im really pleased

      Verified
  4. Dillon

    Quality wasn't great

    UNITED STATESPhoenix, Arizona, United States

    Quality wasn’t great. I am glad I got it on a seasonal discount because full price is absurd so though I felt I over paid, it could have been worse. It’s a gimmicky design which is fine if its still useful but it showed up pretty dull and the locking mechnism doesn’t give me a lot of confidence that it won’t wear away quickly if used regularly. After only a handful of times locking and unlocking the friction points already wore away the paint so likely won’t hold long term. Shipping info was bad, it sat with a label created for a week before it actually got packaged. Reached out to customer service received OK support but didnt actually give me much confidence it was really on the way or when I would actually recieve it. They just bought more time until it eventually showed up. I won’t give it 1 star because it is a knife and it does look like the pictures, the gravity function is cool its just not a great product for the money and experience so 2.5 stars rounded down.

    Verified
    Image #1 from Dillon
    Image #2 from Dillon
    Image #3 from Dillon
    Image #4 from Dillon
    Image #5 from Dillon
  5. Jack Jackson

    UNITED STATESLexington, Kentucky

    It¡¯s neat.

    Verified
  6. Marco van Hurne

    Cool. Milling could improve to make the gravity action work smoother.

    Verified
  7. Brett Perrenod

    Fun

    Verified
  8. Malcolm Kea

    Great product. Better than expected

    Verified
  9. Todd Bennett

    Super awesome Knife at a great

    UNITED STATESLake Alfred, Florida

    Super awesome Knife at a great price

    Verified
  10. Zaza

    Very nice knife

    GERMANYFrankfurt am Main, Hesse

    Very nice knife.

    Verified
  11. john griffin

    completely grand and fun

    UNITED STATESWasilla, Alaska

    Haven’t had a chance to play it much but so far it’s excellent and fun

    Verified
  12. Test

    GBLondon

    I love the design of the knife

Add a review

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.