Ontos

€504.00 *

Prices incl. VAT plus shipping costs

  • Fast delivery
  • 30 days returns policy
  • Top service
  • Shipping via GLS / UPS

Sheath color:

  • EXT0410000127GRN
Growing demand from the professionals amongst our clients persuaded Extrema Ratio to... more
Product information "Ontos"

Growing demand from the professionals amongst our clients persuaded Extrema Ratio to design a survival tool for all seasons. ONTOS (“the thing” in Greek) is a pure eld knife, tough and heavyweight despite its compact size. The serrated segment on the back of the blade is meant as a back-up, never to be caught without a sharp edge ready for use. The MOLLE compatible nylon thigh sheath stays on even in the event of a retreat, when a soldier would drop most of his cumbersome primary equipment. A MOLLE-system pocket fastened to the sheath holds a survival kit - making the ONTOS even more of a survival tool – plus a glow stick (duration: 12 hours) and a diamond plate blade-sharpener. Survival kit includes: water container, water puri cation tablets, nylon cord, button compass, candle, int & re striker, shing kit, multi-tool, matches, sewing kit, single edge razor, signal mirror, whistle, snare wire, wire saw, pencil, and an English language survival handbook. 

Technical specifications
overall length : 299mm
blade length : 168mm
blade thickness: 6,3mm
Blade form: Tanto
Weight: 411g
Handle material: Forprene
Wellenschliff / Serrations: Ja
belt clip: Nein
Klingenmaterial: Böhler N690 Stahl
Guarantee: lifelong
Type: fixed
Color: black
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Technical specifications
overall length : 299mm
blade length : 168mm
blade thickness: 6,3mm
Blade form: Tanto
Weight: 411g
Handle material: Forprene
Wellenschliff / Serrations: Ja
belt clip: Nein
Klingenmaterial: Böhler N690 Stahl
Guarantee: lifelong
Type: fixed
Color: black

With a weight of 600 grams and a blade length of 210 mm, the knife has to be rotated by 180 degrees before insertion

The Walther Micro Defense knife is an ideal constant companion

Walther Pro Messer FBK schwarz (feststehend)
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Knife FBK black (fixed blade)
€79.95 * €73.55 *

A rugged utility knife with a full tang that is as thick as the blade

helps to sharpen your knives

Savotta Allzweckmesser Softgrip
Savotta
Softgrip Knife
€9.95 *

classic knife for everyday use

5.11 Tactical CFK 7 Camp Field Messer
5.11 Tactical
CFK 7 Camp Field Knife
€119.95 * €106.76 *

robust utility knife with a blade thickness of 7mm

5.11 Tactical CFK 4 Camp Field Messer
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CFK 4 Camp Field Knife
€79.95 * €71.16 *

universal cutting tool for performing various tasks in the field

FULCRUM C FH
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FULCRUM C FH
From €231.00 *
Task C
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Task C
From €194.00 *
T 4000 C
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T 4000 C
€232.00 *
Corvo
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Corvo
€292.00 *
Dobermann IV
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Dobermann IV
€344.00 *
Kreios
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Kreios
€427.00 *
A.S.F.K.
Extrema Ratio
A.S.F.K.
€359.00 *
5.11 Tactical CFK 4 Camp Field Messer
5.11 Tactical
CFK 4 Camp Field Knife
€79.95 * €71.16 *

universal cutting tool for performing various tasks in the field

Selvans
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Selvans
From €544.00 *
Hint!
Fluchtrucksack STG Premium 72H (bug-out-bag)
STG Fluchtrucksack
Fluchtrucksack STG Premium 72H (bug-out-bag)
€1,312.95 * €1,194.95 *

72 h Fluchtrucksack, "LIMITED EDITION"

RAO Avio
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RAO Avio
€464.00 *
N.K. 2
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N.K. 2
From €127.00 *
5.11 Tactical CFK 7 Camp Field Messer
5.11 Tactical
CFK 7 Camp Field Knife
€119.95 * €106.76 *

robust utility knife with a blade thickness of 7mm

5.11 Axt Operator schwarz
5.11 Tactical
Axe Operator black
€179.00 * €159.31 *

features a hammer pry bar, wrench, sockets, metric and standard markings and hex wrench openings

Hint!
Elite Force Taktischer Spaten EF802 schwarz
Elite Force
Tactical Spade EF802 black
€29.95 *

Handy spade with a total length of less than half a meter

Multitool SFP - Survival Folder Pro schwarz von Walther Pro
Walther Pro
Multitool SFP - Survival Folder Pro black
€69.95 * €64.35 *

with an attached sharpener and a fire starter that quickly generates sparks in combination with the blade made of 12C27 Sandvik steel

SW910TAM Neck Knife
Smith & Wesson
EDC Neck Knive with Paracord
€26.90 *

The tanto blade style allows for increased piercing action and notches on the spine allow for increased control when you need it most.

Katadyn Technik Paket
Katadyn
Technical Package
€399.95 *

This set includes everything necessary to survive a longer power outage

BCB Fireball Flint Feuerstarter
BCB Adventure Ltd
Fireball Flint
€6.95 * €6.39 *

Fire starter, simple, fast and efficient

BCB 72 Hour Home Survival Kit
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72 Hour Home Survival Kit
€159.95 * €147.15 *

A lot of survival tools to deal with crisis situations

Fulcrum II
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From €378.00 *
Glauca B1
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Glauca B1
€505.00 *
N.K. 1
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N.K. 1
From €119.00 *
FULCRUM C FH
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FULCRUM C FH
From €231.00 *
Highlander Feldbett Aluminium, grün
Highlander
Aluminium Camp Bed, green
€59.95 *

A strong aluminium camp bed for longer camping trips

Savotta SA 10 Einsatzzelt (für 10 Personen) oliv
Savotta
SA 10 Tent olive
€1,589.95 *

Commando tent for 10 pers.

Savotta Rettungsdecke oliv
Savotta
Space Blanket olive
€54.95 *

is made out of aluminium and plastic sheet

Helikon Tex SFU NEXT® Einsatzhose camogrom
Helikon-Tex
SFU NEXT® Tactical Pant camogrom
€39.90 * €35.51 *

The SFU™ is one of the Helikon Tex classic lines, available in other colors

Helikon Tex SFU NEXT® Einsatzhose coyote
Helikon-Tex
SFU NEXT® Tactical Pant coyote
€39.90 * €35.51 *

The SFU™ is one of the Helikon Tex classic lines, available in other colors

5.11 Axt Operator Compact schwarz
5.11 Tactical
Axe Operator Compact black
€139.00 * €123.71 *

with hex bit capability, a pry bar that also pulls nails, a waffle-textured hammer head and any more..

Hint!
EK Archery Armbrust Accelerator 410 schwarz
EK Archery
Crossbow Accelerator 410 black
€634.95 *

Unique crossbow design, comes with Picatinny rail for mounting different sights and optical sights

Hint!

scope 4x32, foldable AR15-grip, quiver for 6 arrows etc.

With a weight of 600 grams and a blade length of 210 mm, the knife has to be rotated by 180 degrees before insertion

SCAXE10 Hatchet Outdooraxt, Survivalaxt
Schrade
SCAXE10 Hatchet
€36.90 *

smart & small multi purpose hatchet for Outdoor & Survival adventures

Mechanix Wear The Original grey
Mechanix Wear
The Original Glove
€24.90 * €22.91 *

Over 20 years of development, application in the working environment and constant improvement make the "Original"-Series the best gloves of their kind

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Helikon-Tex Urban Tactical Pants Coyote
Helikon-Tex
Urban Tactical Pants UTP
€69.95 * €62.26 *

The pants with cult following, for civil or tactical combat pants usable

TT First Aid Complete
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TT First Aid Complete
€60.00 * €53.40 *

Perfect first aid equipment, for 1-4 people

BCB Winter Kit
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Winter Kit
€39.95 * €36.75 *

Winter Kit, a MUST HAVE for all car owners and householders

Waterproof Survival Kit
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Waterproof Survival Kit
€29.95 * €27.55 *

Waterproof bag, with high quality content, essential for survival

BCB Adventure Survival Tin
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BCB Adventure Survival Tin
€19.95 *

Survival box, contains loads of useful gadgets, fits in any trouser pocket

Tasmanian Tiger TT Bottle Holder 1 l olive
Tasmanian Tiger
TT Bottle Holder 1 l
€19.95 * €17.76 *

Insulated water bottle holder, designed for a 1 liter bottle of Nalgene, MOLLE system

Hint!
Snugpak Stasha Basha Tarp
Snugpak
Stasha G2 Tarp oliv
€54.90 *

waterproof Tarp, very sturdy despite small pack size, usable as bivy bag, can be coupled with a second Stasha Tarp

Optimus Crux Lite Solo Kochsystem/Cook System
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From €64.95 *

Super light cooking system, Crux Lite stove, pot with pourer, robust frying pan

Goal Zero Nomad 20 Solar Panel
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Nomad 20 Solar Panel
€189.99 *
Goal Zero Nomad 100 Solarpanel
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Nomad 100 Solarpanel
€849.99 *

Wetterfestes Solarpanel, hohe Speicherkapazität

Generator, power up to 1500 watts, ideal for charging coolers, refrigerators, power tools and more.

Hint!
SOURCE Convertube™
Source
Convertube™
€28.90 * €26.59 *

universell einsetzbarer Filter für diverse Trinkflaschen

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CampStove 2 Bundle
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CampStove 2 Bundle
€295.80 * €259.95 *

What can this set do? Barbecues, meals or boiling water, smartphone and tablet charging function

KettlePot
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KettlePot
€59.95 *

Accessories for CampStove 2

TK Tool 2.0
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From €49.00 *
Hydration Pack Kangaroo 1L Pouch Kit
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Hydration Pack Kangaroo 1L Pouch Kit
€79.90 * From €73.51 *
Glauca J1
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Glauca J1
€507.00 *
BF2 V
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BF2 V
€200.00 *
Fulcrum
Extrema Ratio
Fulcrum
From €334.00 *
Dobermann IV
Extrema Ratio
Dobermann IV
€344.00 *
Mato Grosso
Extrema Ratio
Mato Grosso
€338.00 *
Corvo
Extrema Ratio
Corvo
€292.00 *
NEW
Helikon Tex Blizzard Hose, pencott® wildwood®
Helikon-Tex
Blizzard Pant, pencott® wildwood®
€88.00 * From €78.32 *

universal all-weather apparel

5.11 Tactical Station 3D Taschenlampe
5.11 Tactical
Station 3D flashlighth
€99.95 * €88.96 *

tactical flashlight for police and military

5.11 Tactical Competition Shooting Handschuh
5.11 Tactical
Competition Shooting glove black
€29.95 * €26.66 *

lightweight shooting glove for maximum dexterity

5.11 Stryke™ Tactical Duty Uniform Pant
5.11 Tactical
Stryke TDU Pant multicam
€159.95 * €142.36 *

High-performance all-seasons trousers made of Flex-Tac ™ high-performance fabric

5.11 Tactical Taclite Pro Weste
5.11 Tactical
Taclite Pro Vest khaki
€89.95 * €80.06 *

ultra durable tactical Vest constructed from lightweight ripstop fabric

5.11 Tactical Taclite M-65 Jacke
5.11 Tactical
Taclite M-65 Jacket oliv
€159.95 * €142.36 *

lightweight, ultra-durable and nonfading Jacket

5.11 Tactical XPRT Waterproof Jacke
5.11 Tactical
XPRT Waterproof Jacket navy
€529.95 * €471.66 *

professional wind and waterproof rain jacket

5.11 Tactical Taclite Pro Pant
5.11 Tactical
Taclite Pro Pant khaki
€59.95 * €53.36 *

robust but light tactical pants made of an water resistant and fast drying material

5.11 ABR Pro Pant
5.11 Tactical
ABR Pro Pant kahki
€69.95 * €62.26 *

Updated cargo pants made out of special Rip-stop Fabric

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