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PATCH TPR ROUND 85Ø MM ARMY – SILVER
$11.00
Patch made of TPR (thermoplastic polymer rubber) instead of PVC (polyvinyl chloride) or plastisol, allowing for the production of items compliant with RoHS, REACH, EN 71-3, and ASTM F963 environmental protection standards. TPR is completely free of phthalates, amines, aromatic hydrocarbons, and heavy metals.
It has a diameter of 85 mm. The patch and the hook-and-loop fastener (Velcro) have been glued and then stitched together to ensure maximum product quality and durability.
$11.00
COIN XXV ANNIVERSARIUM
$50.75
The Extrema Ratio Coin XXV Anniversarium is a commemorative coin minted to celebrate the company's 25th year in business. Made of silver-plated steel, it has a diameter of 4 cm and weighs 38.5 grams.
$50.75
UNDERSHIRT SYSTEM
$29.00
Accessory for the N.K.1 model that attaches to the Kydex sheath for concealed knife carry.
$29.00
WAKI
$454.00 – $476.00Price range: $454.00 through $476.00
This is a reinterpretation of the Japanese Wakizashi sword, a traditional blade 30 to 60 cm long.
$454.00 – $476.00Price range: $454.00 through $476.00
HARPOON F THUNDERSTORM LIMITED EDITION
This product may be purchased exclusively from the following authorized retailer:
UNUSUAL EDGE TRADING CO.,LTD.
contact information:
WeChat: UNUSUALEDGE
QQ: 99925588
mail: X99925588@gmail.com
PRICE: 1.197 EUROS
HARPOON F THUNDERSTORM LIMITED EDITION Evolution changes everything. Except the soul.Limited Edition · China Exclusive
Forged by heat. Born in storm.
No copy. No replica.
Thunderstorm is not a name.
It is a statement of power, authority, and command rooted in military heritage and shaped by a timeless identity.
HARPOON F Thunderstorm is not a reinterpretation of an existing blade.
It is a decisive evolution of one of Extrema Ratio’s most iconic designs, setting a new benchmark in materials, process, and identity.
For this limited edition, we did not replicate an effect.
We created an exclusive process.
Thunderstorm Signature Texture
This is not a surface finish.
It is not a coating.
It is not paint.
It is not industrial uniformity.
The Thunderstorm Signature Texture is born from controlled alchemy:
steel density, DLC depth, ambient conditions, and laser heat fusion interact in real time.
Each blade reacts differently.
Each blade develops its own chromatic tension.
No two outcomes are ever the same.
Not a defect. A truth.
Material & Identity:
Steel: Böhler M390Blade length: 209 mmProfile: Modified spear-pointStructure: Full TangHandle: G10
Treatment: DLC with Thunderstorm Signature TextureSheath: Reinforced Cordura thigh sheath
Chromatic DNA: silver–platinum base crossed by a raw bronze energy vein
Visual Character: high energy, aggressive, alive
Identity: no fashion, no trend pure forged characterLimited edition: 75 numbered pieces
This is a Collector Grade, Elite Edition.
Each blade is unique by nature.
There will never be two identical Thunderstorm blades.
Each blade is a singular event.
Every storm leaves a different trace.
SETHLANS S600 OUTDOOR
$410.00
SETHLANS S600 OUTDOOR
Fixed Blade – Bushcraft & Survival Outdoor Knife
$410.00
SHOULDER HOLSTER
$66.00
When you can't show it, but you must have it.
Extrema Ratio shoulder holster is designed to carry your knife discreetly, securely, and always ready for action.
$66.00
ANT SP
$131.00 – $137.00Price range: $131.00 through $137.00
Small Blade. Giant Power
$131.00 – $137.00Price range: $131.00 through $137.00
ANT URBAN SF
$126.00 – $134.00Price range: $126.00 through $134.00
When form and function find balance.
$126.00 – $134.00Price range: $126.00 through $134.00
EXTREMA RATIO DESK
$248.00
Everyday Design. Precision turned into style.
Solid like a professional tool. Refined like a piece of art. The new Extrema Ratio Desk Set transforms your workspace into an organized, functional, and sophisticated environment.
Designed for work, study, and everyday life. A constant pleasure to look at.
Machined from solid blocks of aluminum using full CNC processing, each piece is born from a single, seamless form. The satin finish – achieved through precision machining and meticulous hand-finishing – offers a smooth, almost velvety tactile feel.
$248.00
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