Skip to content
  • 💸 Don't miss out on 20-40% off! 💸
  • 💸 Don't miss out on 20-40% off! 💸
GrindworxGrindworx
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • OTF Knives
    • Double Action OTF
    • AKC OTF Knives
    • Single Action OTF
    • Atomic OTF Knives
    • California Legal OTF Knives
  • Automatic Knives
    • Boker (Automatic)
    • Push Button Knives
    • Best Budget Automatic Knives
    • California Legal Automatics
    • AKC (Automatic Knife Company)
    • Kershaw Automatic Knives
  • Italian Style Knives
    • Stiletto Knives
    • A.G.A. Campolin (Stilettos)
    • AKC (Stilettos)
  • Folding Knives
    • Cold Steel (Manual)
    • Smith & Wesson (Manual)
    • CRKT (Manual)
    • M-Tech (Manual)
    • SOG Knives (Manual)
    • Buck (Manual)
    • Byrd (Manual)
    • Frost Cutlery (Manual)
  • Fixed Blade Knives
    • Neck Knives
    • Machetes
    • United Cutlery (Fixed)
    • Buck (Fixed)
    • Schrade (Fixed)
    • Rite Edge (Fixed)
    • Kukri Knives
    • CRKT (Fixed)
    • Camping & Survival Knives
  • Butterfly Knives
    • Butterfly Training Knife
    • Bear Cutlery (Butterfly)
    • Bear OPS (Butterfly)
  • Spring Assisted Knives
    • M-Tech Assisted Knives
    • CRKT (Assist)
OTF Knives / Double Action OTF
  • AKC X-treme EVO Black OTF Automatic Knife - Satin Plain Dagger -Grindworx AKC X treme EVO OTF Automatic Knife Black 3.5 Satin Dagger BHQ 119723 LS large
  • AKC 007 Concord Red/Black OTF Automatic Knife - Dagger Satin -Grindworx AKC 007 Concord OTF Red Satin Dagger GX 30498 jr large
Sale!
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point - Image 2
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point - Image 3
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point - Image 4
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point - Image 5
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point -Grindworx Atomic Defender Medium OTF Auto Black Satin DP GX 35866 jr spine large
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point -Grindworx Atomic Defender Medium OTF Auto Black Satin DP GX 35866 jr side large
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point -Grindworx Atomic Defender Medium OTF Auto Black Satin DP GX 35866 jr sheath large
Atomic Defender Medium OTF Automatic Knife Black - Satin Drop Point -Grindworx Atomic Defender Medium OTF Auto Black Satin DP GX 35866 jr bottlecap large

Atomic Defender Medium OTF Automatic Knife Black – Satin Drop Point

$29.99 Original price was: $29.99.$20.99Current price is: $20.99.

SKU: GX-35866 Categories: Double Action OTF, OTF Knives
  • Quick responses, top-notch service.
  • Free Shipping, Quality Goods
  • Have the best deals
  • High quality products, hassle-free returns.
Browse
  • Automatic Knives
    • AKC (Automatic Knife Company)
    • Best Budget Automatic Knives
    • Boker (Automatic)
      • Boker Kalashnikov
      • Boker Magnum
      • Boker Mini Kalashnikov
      • Boker Strike
    • California Legal Automatics
    • Kershaw Automatic Knives
    • Push Button Knives
  • Butterfly Knives
    • Bear Cutlery (Butterfly)
    • Bear OPS (Butterfly)
    • Butterfly Training Knife
  • Fixed Blade Knives
    • Buck (Fixed)
    • Camping & Survival Knives
    • CRKT (Fixed)
    • Kukri Knives
    • Machetes
    • Neck Knives
    • Rite Edge (Fixed)
    • Schrade (Fixed)
    • United Cutlery (Fixed)
  • Folding Knives
    • Buck (Manual)
    • Byrd (Manual)
    • Cold Steel (Manual)
    • CRKT (Manual)
    • Frost Cutlery (Manual)
    • M-Tech (Manual)
    • Smith & Wesson (Manual)
    • SOG Knives (Manual)
  • Italian Style Knives
    • A.G.A. Campolin (Stilettos)
    • AKC (Stilettos)
    • Stiletto Knives
  • OTF Knives
    • AKC OTF Knives
      • AKC Concord OTF
      • AKC F-16 OTF
      • AKC F-20 OTF
      • AKC X-treme EVO OTF
    • Atomic OTF Knives
    • California Legal OTF Knives
    • Double Action OTF
    • Single Action OTF
  • Spring Assisted Knives
    • CRKT (Assist)
    • M-Tech Assisted Knives
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

This Atomic OTF model has a medium sized black handle and a satin finished drop point blade with a plain edge.

The Atomic OTF offers a rugged design with solid EDC construction. The handle has a grippy texture with a pocket clip for secure carry. Using the side mounted switch will activate the double-action automatic feature for lightning fast blade deployment. A pommel glass breaker finishes off the tactical design.

Overall Length

8.25

Blade Length

3.00

Blade Thickness

0.12

Blade Material

Stainless Steel

Blade Style

Drop Point

Blade Grind

Hollow

Finish

Satin

Edge Type

Plain

Handle Length

4.50

Handle Thickness

0.60

Handle Material

Aluminum

Color

Black

Weight

6.76

Pocket Clip

Tip-Down

Knife Type

Double-Action OTF Automatic

Opener

Thumb Slide

Brand

Atomic

Model

Defender

Country of Origin

China

Best Use

Everyday Carry

Product Type

Knife

Reviews

There are no reviews yet.

Be the first to review “Atomic Defender Medium OTF Automatic Knife Black – Satin Drop Point” Cancel reply

Related products

Sale!
1918 Tan Digital Camo OTF Automatic Knuckle Knife - Dagger Two-Tone
Quick View

Double Action OTF

1918 Tan Digital Camo OTF Automatic Knuckle Knife – Dagger Two-Tone

$54.99 Original price was: $54.99.$38.49Current price is: $38.49.
Sale!
Lightning Elite Black D/A OTF Automatic Knife - Tanto Satin Plain
Quick View

Double Action OTF

Lightning Elite Black D/A OTF Automatic Knife – Tanto Satin Plain

$34.99 Original price was: $34.99.$24.49Current price is: $24.49.
Sale!
AKC 077 Concord NATO Military Green OTF Automatic Knife - Black Plain
Quick View

AKC Concord OTF

AKC 077 Concord NATO Military Green OTF Automatic Knife – Black Plain

$69.99 Original price was: $69.99.$48.99Current price is: $48.99.
Sale!
Atomic Defender Large OTF Automatic Knife Sand Digi Camo - Two Tone Dagger
Quick View

Double Action OTF

Atomic Defender Large OTF Automatic Knife Sand Digi Camo – Two Tone Dagger

$34.99 Original price was: $34.99.$24.49Current price is: $24.49.
Sale!
AKC X-treme EVO Orange OTF Automatic Knife - Satin Plain
Quick View

AKC OTF Knives

AKC X-treme EVO Orange OTF Automatic Knife – Satin Plain

$99.95 Original price was: $99.95.$69.97Current price is: $69.97.
Sale!
Atomic Defender Medium OTF Automatic Tanto Knife (3" Two-Tone)
Quick View

Double Action OTF

Atomic Defender Medium OTF Automatic Tanto Knife (3″ Two-Tone)

$29.99 Original price was: $29.99.$20.99Current price is: $20.99.
Sale!
AKC X-treme EVO Black / Orange Slide OTF Automatic Knife - Satin Plain
Quick View

AKC OTF Knives

AKC X-treme EVO Black / Orange Slide OTF Automatic Knife – Satin Plain

$99.99 Original price was: $99.99.$69.99Current price is: $69.99.
Sale!
AKC X-treme EVO Green OTF Automatic Knife - Satin DE Dagger
Quick View

AKC OTF Knives

AKC X-treme EVO Green OTF Automatic Knife – Satin DE Dagger

$119.99 Original price was: $119.99.$83.99Current price is: $83.99.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright © 2026 Grindworx. All Rights Reserved. | Privacy Policy | Terms of Service | Shipping & Returns
    • OTF Knives
      • Double Action OTF
      • AKC OTF Knives
      • Single Action OTF
      • Atomic OTF Knives
      • California Legal OTF Knives
    • Automatic Knives
      • Boker (Automatic)
      • Push Button Knives
      • Best Budget Automatic Knives
      • California Legal Automatics
      • AKC (Automatic Knife Company)
      • Kershaw Automatic Knives
    • Italian Style Knives
      • Stiletto Knives
      • A.G.A. Campolin (Stilettos)
      • AKC (Stilettos)
    • Folding Knives
      • Cold Steel (Manual)
      • Smith & Wesson (Manual)
      • CRKT (Manual)
      • M-Tech (Manual)
      • SOG Knives (Manual)
      • Buck (Manual)
      • Byrd (Manual)
      • Frost Cutlery (Manual)
    • Fixed Blade Knives
      • Neck Knives
      • Machetes
      • United Cutlery (Fixed)
      • Buck (Fixed)
      • Schrade (Fixed)
      • Rite Edge (Fixed)
      • Kukri Knives
      • CRKT (Fixed)
      • Camping & Survival Knives
    • Butterfly Knives
      • Butterfly Training Knife
      • Bear Cutlery (Butterfly)
      • Bear OPS (Butterfly)
    • Spring Assisted Knives
      • M-Tech Assisted Knives
      • CRKT (Assist)
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.