RUI Mastodon, 7" Combo Blade, Nylon Sheath, Strap Cutter, Diamond Sharpener - 31867


Retail Price: $84.95 | You Save: $21.00 (25%)
Part #: MA31867 | RUI Tactical Knives
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MA31867: RUI Mastodon, 7" Combo Blade, Nylon Sheath, Strap Cutter, Diamond Sharpener
Martinez Albainox
The RUI Mastodon is a great fixed blade knife. The handle is made of a molded and finely textured rubber that creates a solid grip that won't fatigue your hands. The sheath is nylon and comes with a diamond sharpener to keep the edge in prime condition wherever you go.
  • Blade Length: 7"
  • Handle Length: 5"
  • Overall Length: 12.5"
  • Sheath Material: Nylon
  • Includes Sharpener

UPC Code: 8435119822410

Stainless Steel
Stainless Steel
Utilizes a wide variety of alloys but all contain a minimum of 10.5% Chromium content. Stainless steels will not corrode, rust, or oxidize but are not completely stain-proof so the title is somewhat of a misnomer.
Nylon Sheath
Nylon Sheath
Durable, flexible, abrasion and mildew resistant, Nylon also is very strong
Zytel Handles
Zytel Handles
A nylon polymer that is lightweight and extremely durable, Zytel can be shaped and textured to provide excellent grip.
4.667 (3 reviews)
4.7 out of 5 stars
5 star
4 star
3 star
2 star
1 star
5 out of 5
Jun 25, 2016
Pros: Handle Material, Blade Sharpness, Weight, Overall Quality
Cons: None
Amazing knife amazing grip
The grip on this knife is second to none!!!!
5 out of 5
Buzzard 617
Clarksburg, MD.
Apr 17, 2016
Pros: Blade Material, Sheath/Scabbard, Handle Material, Weight, Overall Quality, Finish
Cons: None
Heavy Blade !
This knife is built well. It is not lightweight, its not compact, Very nice handle design, comfortable grip. Blade is sharp, sheath is nice, but large. Awesome survival knife , thick steel, feels like it will last a lifetime. For $60 , its a good deal, the sheath would sell for $25-$35 by itself. My third RUI brand knife, totally pleased with their products. I fully recommend the RUI Mastodon to anyone that wants a heavy duty survival knife. 5 stars
4 out of 5
Dallas, Tx
Aug 02, 2013
Pros: Weight, None
Cons: Sheath/Scabbard
Massive knife
This is a very large knife that fits my (big) hand well. It is solidly built with a good feel. It is great for chopping, hacking, or cutting through things with brute force. And it looks cool. The sheath is even larger and not very practical. While it can be strapped or affixed any number of ways, the sheath seems to be fairly poor quality and fits the knife loosely.
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