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Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK

Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
Extrema Ratio - Mamba Black Knife - 04.1000.0477/BLK
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Product code: 21156
Manufacturer: Extrema Ratio
  • Mamba Black - ultralight 85 g tactical knife. Perfectly balanced with above-average strength. In expert hands, incredibly fast and effective. Aspis scabbard developed for quick picking and easy attachment inside MOLLE straps thanks to 2 clamps.
209,50 EUR
/ pc
Buy and receive: 838pts
Free delivery from 74,75 EUR
Replace or return up to 30 days

Mamba Black - slim, ultra-light 85 g, easy to use and universal. Knife with a single-sided blade for users who value the reverse grip. New generation of Extrema Ratio tactical knives for professionals with a multi-functional Aspis sheath.

Blade - sharp with a Tanto profile, 4 mm thickness with - blood groove and increasing the piercing properties with a false blade. Made of high-strength, rugged high-grade N690 stainless steel, 58 HRC hardness, manufactured by the Austrian Böhler steelworks. The blade was covered with a non-reflective mat MIL-C-13924 BURNISHING coating. Smooth blade (Plain type) was made with a flat cut (Flat grind) grind ensuring good cutting properties. On the back of the blade was placed a notched back for the thumb (ramp).

Handle - covered with non-slip facings of rubber-like properties, made of elastic thermoplastic Forprene (elastic return, softness, resistance to chemicals), ensures a secure grip even with wet hands. The steel head can act as a hammer / glass breaker.

Sheath - light, made of Kydex material in the black color. The versatile openwork Aspis holster protects the knife against falling out (latch) and makes it easier to dry the blade. The system of two adjustable multi-position clamps enables quick attachment of the sheath to M.O.L.L.E.

Available in 5 colors: Black, Desert, HCS, Ranger Green and Wolf Gray.

Technical specification:
Product number: 04.1000.0477/BLK
Name: Tanto Black 
Type of steel: Böhler N690
Hardness of the blade: 58 HRC
Length of the blade: 116 mm / 4.56” 
Thickness of the blade: 4 mm / 0.15"
Overall length: 237 mm / 9.33”
Weight: 85 g / 2.99 oz
Blade type: Plain
Type of the blade: Tanto
Handle: Foeprene
Sheath: Aspis (Kydex) 
Producer: Extrema Ratio, Italy

Frequently asked questions

How can I contact with shop customer service?

The best solution is to send an e-mail to You can also contact us by phone from Mon. to Fri. 9.00a.m. - 5.00p.m., at +48 533 372 997.

What payment methods do you support?

We provide such payment methods as PayPal, Card payment, Wire transfer, traditional bank transfer but also PayU, BLIK and in our stationary store also cash.

How many days do I have to return the product?

The statutory period for returning online orders is 14 days, however for your comfort we have extended this period to 30 days from the day of purchase.

Is overseas delivery possible?

Yes, we offer delivery throughout the European Union, we use UPS and GLS, costs as per the price list.

For shipping to Germany, Austria, Czech Republic, Romania, Hungary, Netherlands free delivery is available for purchases over €100 and for other selected countries over €200*.

Why the difference in order processing times?

We use several warehouses, including external ones, so in order to complete an order we sometimes need a few days to bring some products.

What do order statuses mean?

Pending Delivery: At least one of the products you ordered needs to be moved from an outside warehouse. This generally extends the lead time by 1-5 days.

Pending payment: Your order is pending payment. Once your payment has been posted, we will begin processing it immediately.

Packed: Your order is being assembled in our warehouse. It will be forwarded for shipment shortly.

Ready to ship: Your order has been packed and is awaiting pickup by courier.

Stopped: Your order is being held up. This may be due to the goods you have ordered not being in stock. Please contact our Customer Service team.

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