ontario mk 3 navy knife


ontario mk 3 navy knife

The Ontario MK3 Navy knife is a folding knife that was first introduced by Ontario Knife Company in 1981. It is a popular knife among military and tactical personnel, as well as civilians who require a sturdy and reliable knife for outdoor activities.

The Ontario MK3 Navy knife features a 3.5-inch blade made of 420HC steel, which is a high-quality stainless steel that is known for its durability and resistance to corrosion. The knife has a black aluminum handle with a textured surface that provides a good grip. The knife also features a locking mechanism that secures the blade in place when closed, ensuring that it stays locked and safe.

The Ontario MK3 Navy knife is available in both a fixed-blade and folding version. The folding version has a blade that folds in and out, making it easier to carry and store. The knife is also available in different configurations, including a knife with a serrated edge, a knife with a tanto-style blade, and a knife with a clip point blade.

The Ontario MK3 Navy knife is known for its rugged durability, and it’s designed to withstand harsh conditions. It’s also known for its reliability and ease of use, making it a popular choice for military and tactical personnel.

It’s important to note that the use of knives, including folding knives, carries risks and should only be done by individuals who are properly trained and licensed to do so. It’s important to always prioritize safety when handling knives.

Ontario Knife Company MK 3 Navy Knife Mfg# 6141

The Ontario Knife MK3 Navy knife is the current military issue knife to the U.S. Navy. Situated in New York State’s scenic Southern Tier, Ontario Knife Company produces one of the most comprehensive, wide-ranging product lines in the cutlery industry today. While being a worldwide supplier, the Ontario Knife Company is also a major supplier to the U.S. ontario mk 3 navy knife for sale  Government and its military. Ontario has built its reputation on a heritage of uncompromising craftsmanship, quality materials and components, and a steadfast commitment to its workforce. Black oxide finished stainless steel blade. Molded high impact black plastic handle. Includes molded plastic sheath. Blade has a hardness of 49-54 HRC. Sheath is equipped with a brass belt hanger and loop. ontario mk 3 navy knife 2022

Made in the USA


– 440A stainless steel blade , black oxide finish
– 10.75″ overall length, 6.5″ blade, .165″ thickness
– Molded high impact plastic handle and sheath
– Sheath equipped with brass belt
– hanger and loop


– Edge Type: Plain
– Lock Type: Fixed
– Hardness: 49-54 HRC
– Overall Length: 10.75″
– Weight: 10.0 oz
– Blade Length: 6″
– Blade Material: 440A Stainless Steel
– Blade Grind: Flat
– Blade Thickness: 0.17″
– Blade Color: Black
– Blade Finish: Oxide
– Handle Color: Black
– Handle Material: Molded Plastic
– Handle Thickness: 1.1″
– Sheath Type: Belt Clip
– Sheath Color: Black
– Sheath Material: Molded Plastic

ontario mk 3 navy knife


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.