The KA-BAR Mark 1 USN (2225) is a faithful reproduction of the classic U.S. Navy utility knife issued during WWII. In fact, this design was so effective that it became the basis for the later, more famous KA-BAR fighting knives. Consequently, this model honors that specific history with the “USN” tang stamp.
This knife is built for uncompromising utility, making it an ideal choice for outdoor adventures, bushcraft, hunting, and general field tasks. First and foremost, it wields a versatile 5.125-inch straight-edge blade forged from 1095 Cro-Van steel. Specifically, this is a high-carbon alloy favored for its exceptional toughness. This 2225 model features a bright, polished blade.
Moving to the handle, it maintains its classic, time-tested design. For example, it utilizes stacked leather washers, which are compressed and shaped to provide a secure and comfortable grip in all conditions. As a result, this construction is securely finished with a powdered metal guard and butt cap, ensuring the knife is perfectly balanced and robust.
This specific model, the 2225, comes with a classic brown leather sheath embossed with the “USN” emblem. However, for those who prefer this same Mark 1 design with a black-coated blade, the KA-BAR 2221 is an excellent alternative.
Regardless of which you choose, when you aren’t carrying this piece of history, it deserves to be protected and displayed in the Tomar’s 1431-SAB presentation display case.
Proudly made in the USA, this knife is a legacy. Therefore, for more information on their full lineup, you can visit the official KA-BAR website. Ultimately, the KA-BAR Mark 1 USN is a perfect blend of history and practical utility.
Manufacturer Specifications
- Weight: 0.5 lb
- Overall Length: 9.188 inches
- Blade Length: 5.125 inches
- Blade Steel: 1095 Cro-Van
- Blade Finish: Polished (Bright)
- Blade Thickness: 0.165 inches
- Blade Grind: Flat
- Handle Material: Leather
- Steel Hardness: 56-58 HRC
- Edge Angle: 20 Degrees
- Guard & Butt Cap: Powdered Metal / 1095 Carbon
- Tang Stamp: USN
- Sheath: Leather
- Knife Origin: Made in USA
