Skip to content
  • 🛍️ Shop now and get 20% off your entire purchase💃🏻
  • 🛍️ Shop now and get 20% off your entire purchase💃🏻
Knife Specialty StoreKnife Specialty Store
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

  • Pocket knives & multitools
    • Pocket knives
    • Accessories
    • Hunting knives
    • Survival knives
    • Multi-tools
    • Bushcraft knives
    • Swiss army knives
    • Other types of knives
  • Kitchen knives
    • Other types of kitchen knives
    • Paring knives
    • Carving knives
    • Bread knives
    • Peeling knives
  • Japanese kitchen knives
    • Nakiri knives
    • Santoku knives
    • Yanagiba knives
    • Deba knives
    • Petty knives
    • Gyuto knives
    • Sujihiki knives
    • Shotoh knives
  • Other types of knives
    • Razors & accessories
    • Neck knives
    • Machetes
    • Military & tactical knives
    • Wood carving knives
  • New Products
Other types of knives / Military & tactical knives
Sale!
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 2
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 3
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 4
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 5
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 6
Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife - Image 7

Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife

£326.95 Original price was: £326.95.£99.99Current price is: £99.99.

SKU: A25PD 542050799 Categories: Military & tactical knives, Other types of knives
  • Efficiency meets excellence in customer care.
  • Your questions, our prompt answers.
  • Shop quality, shop with us.
  • Discover a world of quality products.
Browse
  • Japanese kitchen knives
    • Deba knives
    • Gyuto knives
    • Nakiri knives
    • Petty knives
    • Santoku knives
    • Shotoh knives
    • Sujihiki knives
    • Yanagiba knives
  • Kitchen knives
    • Bread knives
    • Carving knives
    • Other types of kitchen knives
      • Boning knives
      • Filleting knives
      • Meat forks
      • Sausage knives
      • Turning Knives
      • Vegetable knives
    • Paring knives
    • Peeling knives
  • Other types of knives
    • Machetes
    • Military & tactical knives
    • Neck knives
    • Razors & accessories
      • Shaving accessories
      • Straight razors
    • Wood carving knives
  • Pocket knives & multitools
    • Accessories
      • Carrying & Storing
      • Merchandise
    • Bushcraft knives
    • Hunting knives
    • Multi-tools
    • Other types of knives
      • Machetes
    • Pocket knives
      • Everyday carry knives (EDC)
      • Gentleman's knives
      • Japanese pocket knives
      • Laguiole knives
      • Pocket knives for children
      • Traditionals
    • Survival knives
    • Swiss army knives
  • Description
  • Additional information
  • Reviews (0)

The Extrema Ratio E.C.M. Cobra is a multifunctional fixed knife, designed for the Austrian police unit ‘Einsatzkommando Cobra’. The abbreviation ‘E.C.M.’ stands for ‘Einsatzkommando Cobra Messer’ [Einsatzkommando Cobra Knife]. The logo of this special unit is engraved on the blade.

BrandExtrema Ratio

Brand

Material sheath / pouchkydex

Material sheath / pouch

Way of sharpeningflat

Way of sharpening

Sharpening angle22º

Sharpening angle

MOLLE-compatibleYes

MOLLE-compatible

Type of edgeplain edge

Type of edge

Blade shapespear point

Blade shape

Best usetactical

Best use

Right or left-handedsymmetrical

Right or left-handed

Type of knifetactical knife

Type of knife

Finish bladeDLC-coating

Finish blade

Hardness58 HRC

Hardness

Type of steelBöhler N690

Type of steel

Material handleG10

Material handle

Colourgreen, black

Colour

Weight235 g

Weight

Length23 cm

Length

Handle length11.5 cm

Handle length

Blade thickness5 mm

Blade thickness

Cutting edge length10.5 cm

Cutting edge length

Blade length11.5 cm

Blade length

Blade height3 cm

Blade height

Article numberER04-1000-0095-BLK

Article number

Country of originItaly

Country of origin

Warranty on materials and manufacturing defectslifetime

Warranty on materials and manufacturing defects

Can be engravedYes

Can be engraved

SheathYes

Sheath

Reviews

There are no reviews yet.

Be the first to review “Extrema Ratio E.C.M. Cobra, Black 04.1000.0095/BLK Fixed Knife” Cancel reply

Related products

Sale!
Casström Classic Spoon Carving Knife 15021 Left-handed
Quick View

Other types of knives

Casström Classic Spoon Carving Knife 15021 Left-handed

£18.10 Original price was: £18.10.£12.67Current price is: £12.67.
Sale!
EKA MachBlade W1 Machete, Black, 914602
Quick View

Machetes

EKA MachBlade W1 Machete, Black, 914602

£159.00 Original price was: £159.00.£96.99Current price is: £96.99.
Sale!
MKM Mikro 2 Wharncliffe, Stonewashed Carbon Fibre Neck Knife, Jesper Voxnaes Design
Quick View

Other types of knives

MKM Mikro 2 Wharncliffe, Stonewashed Carbon Fibre Neck Knife, Jesper Voxnaes Design

£113.14 Original price was: £113.14.£79.20Current price is: £79.20.
Sale!
KA-BAR TDI/Hinderer Hell Fire 2486
Quick View

Other types of knives

KA-BAR TDI/Hinderer Hell Fire 2486

£120.95 Original price was: £120.95.£84.67Current price is: £84.67.
Sale!
Brisa Necker 70, Black Micarta, Leather Sheath 9803
Quick View

Other types of knives

Brisa Necker 70, Black Micarta, Leather Sheath 9803

£55.45 Original price was: £55.45.£38.82Current price is: £38.82.
Sale!
Extrema Ratio Mamba Black 04-1000-0477-BLK, Fixed Knife
Quick View

Military & tactical knives

Extrema Ratio Mamba Black 04-1000-0477-BLK, Fixed Knife

£150.45 Original price was: £150.45.£96.99Current price is: £96.99.
Sale!
Spartan Blades Enyo Black Neck Knife, SB2BK
Quick View

Other types of knives

Spartan Blades Enyo Black Neck Knife, SB2BK

£154.95 Original price was: £154.95.£96.99Current price is: £96.99.
Sale!
Böker Leather Wallet Dark Brown 090020 Storage Case
Quick View

Other types of knives

Böker Leather Wallet Dark Brown 090020 Storage Case

£12.95 Original price was: £12.95.£9.07Current price is: £9.07.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

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

    Copyright 2026 © www.knifeshopsale.com
    • Pocket knives & multitools
      • Pocket knives
      • Accessories
      • Hunting knives
      • Survival knives
      • Multi-tools
      • Bushcraft knives
      • Swiss army knives
      • Other types of knives
    • Kitchen knives
      • Other types of kitchen knives
      • Paring knives
      • Carving knives
      • Bread knives
      • Peeling knives
    • Japanese kitchen knives
      • Nakiri knives
      • Santoku knives
      • Yanagiba knives
      • Deba knives
      • Petty knives
      • Gyuto knives
      • Sujihiki knives
      • Shotoh knives
    • Other types of knives
      • Razors & accessories
      • Neck knives
      • Machetes
      • Military & tactical knives
      • Wood carving knives
    • New Products
    • 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.