GUNMANSA EXTREMA RATIO 04.1000.0463/SW/DW SETHLANS STONE WASHED
Extrema Ratio

EXTREMA RATIO 04.1000.0463/SW/DW SETHLANS STONE WASHED

“EXTREMA RATIO SETHLANS” is a fixed blade work knife born to face a wide range of situations, suitable for survival, bushcraft, prepping, but also as a backup blade. SETHLANS was designed in collaboration with Daniele Dal Canto, Master Advanced Instructor....

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R 11,433
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R 14,562
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Description

“EXTREMA RATIO SETHLANS” is a fixed blade work knife born to face a wide range of situations, suitable for survival, bushcraft, prepping, but also as a backup blade. SETHLANS was designed in collaboration with Daniele Dal Canto, Master Advanced Instructor. SETHLANS is available in two different versions with two different kinds of steel. The stone washed version is produced with böhler N690 heat treated at 58 HRC, chosen for the reliability it has demonstrated over the last 20 years due to its resistance to oxidation and durability of the edge. The black version is produced in D2 steel, heat and cryogenically treated at 60 HRC, which presents an high resharpening capacity even with makeshift tools. In order to give greater qualities of hardness and resistance, the blade is coated with the new Teflon-based product “EXP DARK”, proposed by Extrema Ratio. The knife comes with G10 grips that feature the ergonomic design characteristic of Extrema Ratio handles. They can be removed by releasing the skeletonized structure of the knife, that allows maximum lightness with minimum thickness. For lovers of extreme customization, the full-tang structure allows the handle to be covered with a paracord cord. The sheath is composed of a part in very light and minimalist Kydex. It can be disassembled and can be adapted for both left and right handed users. The addition of an optional belt clip allows the knife to be positioned both vertically and horizontally and makes the sheath much more versatile than the textile version. It is also equipped with a mini pouch with M.O.L.L.E. system. containing a two-sided stone for sharpening and a Firesteel for lighting fires”.

Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

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Let customers speak for us

from 982 reviews
SUPER!!! SUPER!!! SUPER!!!

This product smells absolutely divine! My son is going to love it!

The service from Gunmansa is fabulous! From the day of purchase, there was very clear communication regarding the shipping dates. Gunmansa is both professional and friendly.
HIGHLY HIGHLY RECOMMEND

Natalie Dumas
One of the greatest on the market

One of the greatest on the market

Beacannon Topandas
Awesome!

Awesome! Was belaglik vinnig. Thanks julle.

Derek Cilliers
Good product

Good product fits well

Anonymous
That's is a very nice

That's is a very nice product

Anonymous
Good

Good

Anonymous
Good quality suitcase

Good quality suitcase. Great service. What a pleasure dealing with a company like this.

Danielle Espag
I thought all is inclusive as per the picture but now I need the gun at what price?

I thought all is inclusive as per the picture but now I need the gun, what price?

Anonymous
Nice compact and sturdy chassis

Nice compact and sturdy chassis. Build quality is good and cable management room is good as well. Actually already bought a few more from the same place because the price here is good and i havent had any issues with them.

Tabrez Moorad
The correct item I needed to sport my bakkie

The correct item I needed to sport my bakkie. Quality stuff. Thanks

Samuel Kaputa
Excellent service

Thank you for an excellent service and being very accommodating. I appreciate your professionalism and getting a precious gift to my dad earlier than expected. Appreciate it so much.

Anina Loots

I am happy with my order ☺️

Nondwe Hem

The hairdryer we ordered arrived very fast and works like a charm! Happy wife, happy life, as they say. Thank you very much Gun Man SA!

Pieter Sadie
Great Service

Great service and even better products!

Rudi

Great product and excellent customer service and delivery was quick.

Shawn Zenda
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Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

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DELIVERY INFORMATION

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Many products are shipped in discreet packaging for added privacy and professionalism.

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Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

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IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
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  • Responsible usage
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Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

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QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.