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Extrema Ratio MK2.1 Black

18+
£347.95
(2 reviews) Write a Review
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Military hardwear doesn`t come much harder or better made than that from Extrema Ratio. Featruing a bayoment fixture, this knife is used by military personnel around the world. The blade, guard and pommel are all made form Cobalt N690 stainless steel whilst the handle is Forprene. Tough and uncompromising they are supplied with a nylon plastic reinforced sheath with leg strap.
SKU
ER-04.1000.0128/BLK
Brand:
Extrema Ratio
Colour:
Black
Age Restriction:
18+
Blade Length (cm)
17.7000
Overall Length (cm)
30.5000
Blade Material:
N690 Stainless Steel
Blade Thickness (cm)
0.0
Sheath:
Nylon
Warranty:
1 Year
Handle Material:
Polymer
Newest:
2014-01-15 00:00:00
Shipping Group:
STANDARD
Parent Base Price:
343.9500
Lead Time Dropdown:
4 - 6 Weeks

Description


Military hardwear doesn`t come much harder or better made than that from Extrema Ratio. Featruing a bayoment fixture, this knife is used by military personnel around the world. The blade, guard and pommel are all made form Cobalt N690 stainless steel whilst the handle is Forprene. Tough and uncompromising they are supplied with a nylon plastic reinforced sheath with leg strap.

Specification


SKU
ER-04.1000.0128/BLK
Brand:
Extrema Ratio
Colour:
Black
Age Restriction:
18+
Blade Length (cm)
17.7000
Overall Length (cm)
30.5000
Blade Material:
N690 Stainless Steel
Blade Thickness (cm)
0.0
Sheath:
Nylon
Warranty:
1 Year
Handle Material:
Polymer
Newest:
2014-01-15 00:00:00
Shipping Group:
STANDARD
Parent Base Price:
343.9500
Lead Time Dropdown:
4 - 6 Weeks

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Reviews


  • 5
    EXTREMA RATIO MK2.1 BLACK

    Posted by Dave Eley on 20th Apr 2022

    It was a long process to arrive at the Mk2.1 black. Hours of research and reading reviews. The driving factor was nostalgia and quality. I had a genuine Ka Ba as a kid !! (unthinkable now eh?) and in the 80s I always hankered after a quality knife .... a Chris Reeves or similar, but I couldn't afford one. Now I can, and I'm truly delighted with my purchase. Looks like a Ka Ba, and has a quality modern Ka Bas' can't match in my opinion. I'm no expert, so I can't comment on the intricacies of material or balance etc, but I can say it fits my hands beautifully (size 10/11 glove) and is a thing of engineering beauty to behold. It has a nice sheath with several carry options and fits Molle kit. I can't see me buying this quality in future, but I have satisfied my craving for the present. I will, however being scanning the knife section of HH regularly. There were quite a few items out of stock that took my eye. Highly recommended knife and supplier.

  • 5
    MK 2.1

    Posted by SteelHeadSteve on 11th Jul 2015

    I like aggressive handles, but I thought this one might be too aggressive even for me. It's not, it's just very functional. So, this is based on the 1942-43 Mark 2 pattern. That could be a Camillus, stamped USN, or a Ka-Bar, stamped USMC. The E.R. MK 2.1 is the most solid version, I promise you. Blade - 7" long. Handle - 5" long (including guard). Stock - 6.29mm. Balance point - on the first finger, behind the guard. This is designed to be disassembled without a tool, mine arrived very tight from the factory, so I haven't tried it yet. Check out - darrex00 on YouTube, to see it come apart. The scabbard is first class. It has a hard insert, and a removable retaining strap. I have inverted the travel flap on mine, buckle underneath, for a better fit. I am very pleased with my purchase.