GUNMANSA Ruike Knife Criterion Black Pocket Knife -L31-B
GUNMANSA Ruike Knife Criterion Black Pocket Knife -L31-B
GUNMANSA Ruike Knife Criterion Black Pocket Knife -L31-B
GUNMANSA Ruike Knife Criterion Black Pocket Knife -L31-B
RUIKE

Ruike Knife Criterion Black Pocket Knife -L31-B

The Ruike L31-B from the Criterion Collection is a versatile and durable folding knife designed for everyday carry, outdoor adventures, and tactical applications

Precio de venta
R 955
Precio regular
R 1,266
Ahorras
25%
Flexible payment options Pay securely over time
Secure checkout with interest-free payment options
Impuestos y gastos de envío calculados al finalizar la compra
15 en stock y listo para envío
Description

Ruike Knife L31-B

Description

Featuring the largest blade in Criterion Collection series and more robust tools the L series is fit for the most severe outdoor conditions.

 

Specifications:

Open: 197 mm / 7.75″
Closed: 114 mm / 4.49″
Overall Blade length: 85 mm / 3.35″
Blade thickness of Ruike knife: 3 mm / 0.12″
Overall Weight of Ruike Knife: 166.5 g / 5.87 oz
Blade material: 12C27
Handle material: G10
Functions: 18
Lock: Slip joint

 

 

Check out our other Ruike products!

 

About Ruike Knife!

RUIKE was founded by a creative bladesmith, Mr. Leung in 1998. Since then, RUIKE knives provides affordable knives with innovative a sturdy designs for users all over the world. RUIKE knives manufacture pocket knives as well as fixed knives for hunting purposes. In fact, Ruike knives are famous for using great materials and innovative designs for their every product. Blade of RUIKE knives made with stainless steel and undergo cryogenic treatment that improves the overall mechanical properties of the blade.

RUIKE knives have thrust rolling bearing washer. Moreover, has a safety lock system in every knife that helps to avoid accidental blade closure and allows quick turning. The Ruike Knife L31-B handle is ergonomically designed and it’s super lightweight. The company has a very user-friendly after-sale service that allows five years of free repair with lifetime maintenance.

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

Shipping

South Africa: 1-3 Days

Free Shipping Over R6000

International: 2-5 Days

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Let customers speak for us

from 1046 reviews
As advertised

Blank Gun Combo Add - On (10x9mm P.A.K Blanks + 1 Holster)

Pfano Makhado
The parts works for BMW X5 F15 30D,It is easy to

The parts works for BMW X5 F15 30D,
2015 model,
It is easy to install

The slip ring did not work it was short for the alternator.

vhutshilo siphuma
I received my package as expected and effortlessly

I've received my package as expected and effortlessly. I'm a happy client. 😊

Sibusiso Nkosi
Its awsome,and works 100%thank you,i highly

Its awsome,and works 100%thank you,i highly recomend it.thanks guys.

Wesley Fourie
The switch

The switch works 100% and has the advantage of offering two power input options: AC and DC.

Titus Sithole
Excellent Retay

Delivery was efficient, The gun looks and fells like a real gun. I'm ready to scare off those thugs during robbery.

Sibusiso Nkosi

I bought the Snug Lite 1-Port Home Charger with Type-C Cable (2.1A) in January 2026. The delivery was fast, and the charger is still working perfectly.

If the product is imported, delivery may take longer. However, if it’s a local product, delivery is usually much faster. I'm happy with their service.

Khosi
Top

Top Quality

Anonymous
Great, received my springs in perfect condition

Great, received my springs in perfect condition and fitted nice on the car

andile mhlanga
Easy to browse site and quality products

Easy to browse site and quality products.

Cluctch kit fits perfectly!!!!

Anonymous
it has landed it was the same one as in the

it has landed it was the same one as in the picture, thanks

Anonymous

Great service and fast turn around time. Had a small snafu with some stock of my order but they immediately remedied the problem when it was found.

Hendrik Kleynhans
Good quality

The product is good. I am happy with it and would recommend it.

remano bosch
Looks & Feel real

It feels like a real one and has a good sound.
And would definitely recommend it to someone who want to use it for self defence

Mpho Mtirara
Very good nice quality blank gun looks and feels

Very good nice quality blank gun looks and feels like a real gun and sounds even louder

Tyler Pieterse
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SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

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

WHY CUSTOMERS CHOOSE US

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FAST SOUTH AFRICA-WIDE DELIVERY

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DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

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

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

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

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

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

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

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Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

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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.