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Ontario WWII M3 Trench Knife 6-9/16" Carbon Steel Bayonet Blade with Leather Sheath

Customer Reviews 4.600 Read 15 reviewsWrite a Review
Part Number: ON8155
Manufacturer: Ontario Knives
Retail Price: $85.95
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Since 1942, The Ontario Knife Company has been a major knife supplier to the U.S. Armed Forces. Ontario's deep military supply roots go back to WWII when the U.S. Military had a requirement for our famous 18" Machete. Since then, Ontario has worked hard to develop knife designs utilizing cutting edge materials and up-to-date manufacturing techniques for our armed forces. For our civilian market, The Ontario Knife Company has partnered with a nationwide network of distributors and dealers to market its products to the tactical/military, hunting, outdoor, and cutlery industries.

  • Blade Length: 6 9/16"
  • Overall Length: 11 1/2"
  • Blade Thickness: 0.190"
  • Blade Material: 1095 Carbon Steel Blade
  • Phosphate Coated
  • Brown Leather Handle
  • Leather Sheath
  • Made in USA
Ontario Knife Company produces one of the most comprehensive, wide-ranging product lines in the cutlery industry today. Ontario has built its reputation on a heritage of uncompromising craftsmanship, quality materials and components . . . and a steadfast commitment to its workforce. Ontario's products routinely deliver the most cherished attributes of performance and value . . . all at affordable prices!
Leather Sheath
Leather Sheath
Leather is known for its durability and traditional appeal. When compared to kydex it is preferred for its silence when bumped against other objects, as well as blade retention.
1095 Carbon Steel
1095 Carbon Steel
An excellent hard use steel, 1095 is a primary choice for camping and larger fixed blade knives for it's extreme toughness and ability to hold an edge. Corrosion resistance is very limited with this steel, most blades come with a coating to prevent premature rusting.
Made in USA
Made in USA
This product is USA born and raised.
4.600 (15 reviews)
4.6 out of 5 stars
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5 out of 5
Jim G
Traversecity, Mi
Jun 08, 2014
Pros: Sheath/Scabbard, Handle Material, Blade Material, Materials, Weight, Overall Quality, None
Cons: Blade Sharpness, Finish
this knife is light and fast an made for stabbing, I would have liked it sharper out of the box and the blade finish sucks
5 out of 5
Mark Sc
Mar 29, 2014
Pros: Overall Quality, Handle Material, Sheath/Scabbard
Cons: Blade Sharpness, None
When this knife arrived, it was not very sharp. That was fine, since I purchased it mainly for historical relevance. Then I noticed the quality Ontario put in this knife, no pot metal or plastic. After handling it a bit, I realized this design is perfect for its intended purpose. In less than ten minutes, I had it shaving sharp, top edge included. With all of the space age steels and handles available now, it is nice to know a classic design is never outdated. If necessary, this knife would work just as well now as it did almost a century ago.
5 out of 5
Sean B
Mar 11, 2013
Pros: Blade Sharpness, Sheath/Scabbard, Handle Material, Blade Material, Materials, Weight, Overall Quality, Finish
Cons: None
The smell of perfect.
The first thing that hits you is not the great feel of the blade in the hand, the construction quality or the look of the knife but in fact the amazing smell. It weird to say this about a knife but this is the nicest smelling knife in the world. The leather of the handle and the beautiful sheathe is just intoxicated, it's like nothing I've smelled before. I just love it, the blade just feels incredibly hard, a real no nonsense combat knife. Massive fan of the bayonet blade style for the ambidextrous use and the closest you can get for ease of penetration is a karambit, a knife designed purely for penetration and clawing but this knife style is a lot more functional. It has the penetration of a double edge blade and the functionality and combat applications such as blade catching in a reverse grip as a single edged combat knife. Not to mention that rock solid pommel, all in all with the size and weight and coating, this is pretty much in my opinion the closest you're going to get to a perfect combat knife.
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