Skip to content
  • 🔥 Shopping spree with the biggest discounts and free shipping! 🔥
  • 🔥 Shopping spree with the biggest discounts and free shipping! 🔥
Knives StoreKnives Store
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Pocket knives
    • Everyday carry knives (EDC)
    • Traditionals
    • Gentleman’s knives
    • Japanese pocket knives
    • Laguiole knives
    • Pocket knives for children
    • Knives & multitools
  • Knives & multitools
    • Survival knives
    • Hunting knives
    • Bushcraft knives
    • Multi-tools
    • Swiss army knives
    • Other types of knives
    • Accessories
  • Other types of knives
    • Razors & accessories
    • Military & tactical knives
    • Neck knives
    • Machetes
    • Wood carving knives
  • Accessories
    • Carrying & Storing
    • Merchandise
  • New Release
Other types of knives / Military & tactical knives
Sale!
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 2
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 3
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 4
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 5
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 6
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife - Image 7
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 02 extrema ratio
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 03 extrema ratio
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 04 extrema ratio
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 05 extrema ratio
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 06 extrema ratio
Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife -Knives Store ER04 1000 0478 HCS 07 extrema ratio

Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife

$138.45 Original price was: $138.45.$97.99Current price is: $97.99.

Buy Now
SKU: A25PD 675930405 Categories: Military & tactical knives, Other types of knives
  • Quality Meets Affordability
  • Quality at its Finest
  • Uncompromising quality, every time.
  • Made of environmentally friendly materials
Browse
  • Accessories
    • Carrying & Storing
    • Merchandise
  • Knives & multitools
    • Accessories
      • Carrying & Storing
    • Bushcraft knives
    • Hunting knives
    • Multi-tools
    • Other types of knives
      • Machetes
      • Neck knives
      • Wood carving knives
    • Survival knives
    • Swiss army knives
  • Other types of knives
    • Machetes
    • Military & tactical knives
    • Neck knives
    • Razors & accessories
      • Safety razors
      • Shaving accessories
      • Straight razors
    • Wood carving knives
  • Pocket knives
    • Everyday carry knives (EDC)
    • Gentleman's knives
    • Japanese pocket knives
    • Knives & multitools
      • Everyday carry knives (EDC)
      • Gentleman's knives
      • Japanese pocket knives
    • Laguiole knives
    • Pocket knives for children
    • Traditionals
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

The Extrema Ratio Requiem is a slim fixed knife that closely resembles an Italian stiletto. Its slender design means you can wear this knife discreetly in your gear. Weighing just 85 grams, this is one of Extrema Ratio’s most lightweight knives. The handle isn’t secured with screws on the side like most fixed knives, but with one single screw on the end.

BrandExtrema Ratio

Brand

Colourgrey, light-brown

Colour

Can be engravedYes

Can be engraved

Warranty on materials and manufacturing defectslifetime

Warranty on materials and manufacturing defects

Country of originItaly

Country of origin

Article numberER04-1000-0478-HCS

Article number

Blade height2 cm

Blade height

Blade length11.5 cm

Blade length

Cutting edge length11 cm

Cutting edge length

Blade thickness3 mm

Blade thickness

Handle length12 cm

Handle length

Length23.5 cm

Length

Weight90 g

Weight

Material handleforprene

Material handle

Material sheath / pouchplastic with locking

Material sheath / pouch

Type of steelBöhler N690

Type of steel

Hardness58 HRC

Hardness

Finish bladestonewashed

Finish blade

Type of knifetactical knife

Type of knife

Right or left-handedsymmetrical

Right or left-handed

Best usetactical

Best use

Blade shapespear point

Blade shape

Type of edgeplain edge

Type of edge

MOLLE-compatibleYes

MOLLE-compatible

Sharpening angle22º

Sharpening angle

Way of sharpeningflat

Way of sharpening

SheathYes

Sheath

Reviews

There are no reviews yet.

Be the first to review “Extrema Ratio Requiem, HCS Stonewashed 04.1000.0478/HCS Fixed Knife” Cancel reply

Related products

Sale!
Böker Pro Barberette Long Black 140910 Shavette
Quick View

Other types of knives

Böker Pro Barberette Long Black 140910 Shavette

$36.32 Original price was: $36.32.$25.42Current price is: $25.42.
Sale!
Böker Safety Razor Boraso Rose Gold 04BO222
Quick View

Other types of knives

Böker Safety Razor Boraso Rose Gold 04BO222

$33.95 Original price was: $33.95.$23.77Current price is: $23.77.
Sale!
Fox Knives Ryu FX-634DCF Marble Carbon Fibre, Herringbone Damascus, Fixed Knife, Black Roc Knives Design
Quick View

Military & tactical knives

Fox Knives Ryu FX-634DCF Marble Carbon Fibre, Herringbone Damascus, Fixed Knife, Black Roc Knives Design

$323.00 Original price was: $323.00.$97.99Current price is: $97.99.
Sale!
MKM Mikro 2 Wharncliffe, Stonewashed Natural Canvas Micarta Neck Knife, Jesper Voxnaes Design
Quick View

Other types of knives

MKM Mikro 2 Wharncliffe, Stonewashed Natural Canvas Micarta Neck Knife, Jesper Voxnaes Design

$95.50 Original price was: $95.50.$66.85Current price is: $66.85.
Sale!
Civivi Planck C2022A Stonewashed Neck Knife, Maciej Torbé Design
Quick View

Other types of knives

Civivi Planck C2022A Stonewashed Neck Knife, Maciej Torbé Design

$55.95 Original price was: $55.95.$39.17Current price is: $39.17.
Sale!
Böker Plus V-42 02BO047 V2 Military Dagger
Quick View

Other types of knives

Böker Plus V-42 02BO047 V2 Military Dagger

$109.45 Original price was: $109.45.$76.62Current price is: $76.62.
Sale!
CRKT Minimalist Persian 2379 Neck Knife, Alan Folts Design
Quick View

Other types of knives

CRKT Minimalist Persian 2379 Neck Knife, Alan Folts Design

$37.95 Original price was: $37.95.$26.57Current price is: $26.57.
Sale!
Böker Manufaktur The Celebrated, Olive Straight Razor 140327
Quick View

Other types of knives

Böker Manufaktur The Celebrated, Olive Straight Razor 140327

$140.95 Original price was: $140.95.$99.99Current price is: $99.99.
Products
  • KA-BAR EK Commando Patch EKPATCH1 KA-BAR EK Commando Patch EKPATCH1 $12.95 Original price was: $12.95.$9.07Current price is: $9.07.
  • Case Knives Zippo 52478 Matte Black, Case Logo Lighter Case Knives Zippo 52478 Matte Black, Case Logo Lighter $24.95 Original price was: $24.95.$17.47Current price is: $17.47.
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • FAQ
  • Returns & Exchanges
  • Term and Conditions
CUSTOMER SERVICE
  • My account
  • Delivery
  • Payment Method
  • Contact Us
  • About Us
Signup for Newsletter

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

    Copyright 2025 © www.precisionknifeshop.com
    • Pocket knives
      • Everyday carry knives (EDC)
      • Traditionals
      • Gentleman’s knives
      • Japanese pocket knives
      • Laguiole knives
      • Pocket knives for children
      • Knives & multitools
    • Knives & multitools
      • Survival knives
      • Hunting knives
      • Bushcraft knives
      • Multi-tools
      • Swiss army knives
      • Other types of knives
      • Accessories
    • Other types of knives
      • Razors & accessories
      • Military & tactical knives
      • Neck knives
      • Machetes
      • Wood carving knives
    • Accessories
      • Carrying & Storing
      • Merchandise
    • New Release
    • 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.