Spartan Blades

Spartan Harsey Difensa

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Spartan Harsey Difensa

In 1943, a pivotal battle unfolded in Italy between the U.S. / Canadian First Special Service Force and German troops, famously known as the Battle for Monte la Difensa. The valorous efforts of these forces were instrumental in securing an Allied victory in Italy.

Responding to a commission from Canadian special forces, Spartan Blades and master knifemaker William Harsey embarked on a mission to create a blade of exceptional caliber. Thus, the Spartan Harsey Difensa was born, paying homage to the collaboration and triumph of Canadian and U.S. forces.

The Spartan-Harsey Difensa stands as a versatile fixed blade knife, seamlessly integrating tactical prowess with survival capabilities. Engineered with precision and durability in mind, this knife is tailored for individuals who demand high-performance tools in the most demanding situations. With meticulous craftsmanship, it excels as both a tactical and survival knife, boasting robust construction and expert design for reliable deployment and handling in challenging outdoor scenarios.

Experience unrivaled precision with the Spartan Harsey Difensa, a testament to William Harsey's design expertise. Featuring an overall length of 11 5/8 inches, this knife sports a 6 1/4-inch blade crafted from durable CPM MagnaCut steel. Its 3/16-inch thickness, coupled with a Spear Point and flat ground main bevel with tapered top edge, ensures peak performance in any scenario.

Customize your Difensa with the SpartaCoat coating, available in PVD - T

ungsten DLC (Black) or ZrN (Flat Dark Earth). The handle, made from 3D Contoured CE Canvas Micarta® in Black or Green, offers a secure and comfortable grip.

Weighing just 0.710 pounds, the Spartan Harsey Difensa is a lightweight yet powerful tactical companion. Elevate your collection and tactical preparedness with this exceptional knife, meticulously crafted to marry precision engineering with high-quality materials.

Unveil the superior specifications of the Spartan Harsey Difensa:

  • Knife Name: Spartan Harsey Difensa
  • Designer: William Harsey
  • Overall Length: 11 5/8"
  • Blade Length: 6 1/4"
  • Blade Thickness: 3/16"
  • Blade Steel: CPM MagnaCut
  • Blade Hardness: 61-63 HRC
  • Blade Style: Spear Point - Flat ground main bevel with tapered top edge
  • Coating: SpartaCoat - PVD - Tungsten DLC (Black) or ZrN (Flat Dark Earth)
  • Handle Material: 3D Contoured CE Canvas Micarta® Black or Green
  • Weight: 0.710 LBS

 

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87 Reviews

  • 5
    The Best!

    Published by Morgan on Nov 6th 2025

    One of the nicest fixed blades I own, I love the design, balance, and weight, another winner from Harsey (and Spartan). Feels like I can pry a door open with the full tang. It's the one blade I keep by the bedside.

  • 5
    Lasted through many deployments

    Published by Keith Frain on Nov 6th 2025

    Always a pleasure to have a close "friend" you can trust! This knife stayed at my side through my deployments to Iraq, and Afghanistan. Until...some douche stole it from me... You never quite get over losing a "friend!" Great build, and craftsmanship...my goto purchase when I want to maje a lifetime investment.

  • 5
    Spartan Harsey Difensa.....

    Published by Rod Graham on Sep 28th 2025

    Beautiful blade, well balanced, feels good in the hand, ergonomically designed, & I'm very honored to own this one.....

  • 5
    Spartan Harsey Difensa

    Published by John Linguraru on Aug 5th 2025

    Amazing fixed blade knife, quality is off the charts and completely worth every penny.

  • 5
    This is my number 2 pick in these blades

    Published by Garrett on Jul 21st 2025

    I have to admit that I was surprised at the design of the Difensa. The grip is excellent, the blade steel is very high quality, and the thick design makes it incredibly tough. I highly recommend this knife for your combat training.

  • 5
    Next level knives

    Published by Garrett Weems on Jun 13th 2025

    I have many knives, but this one is in a class by itself. The Difensa is a great sturdy blade made in Magnacut steel for a great balance of edge retention and toughness you won't find in other blade steels. The grip designs are near perfect. Spartan Blades has earned my respect as a knife fighter and collector.

  • 5
    Harsey Difensa

    Published by Archektisis on Jun 6th 2025

    This is one of the best knives I have ever bought. I just recently discovered the Spartan Blades line. I have many knives from many different makers. The Difensa grip is outstanding. It fits perfectly in my hand, the weight is great, the blade length is within the perfect range for a combat knife, and the Magnacut steel is, as of right now, the best balanced steel for toughness, blade retention, and corrosion resistance. Spartan Blades has made me a loyal customer with their elite line of knives. I look forward to buying all of these knives and training with them in the future.

  • 5
    The best Ever Made

    Published by Tom Lovelady on Apr 1st 2025

    I love this knife. It’s the best and the Horkos is the best. They are both my favorites.

  • 5
    Only one regret i have is not buying Difensa way sooner. Photos don’t do justice to this masterpiece. I have many high end knives even with double price tag. But nothing is even close to perfection of this knife. It feels in hand like nothing before

    Published by Andrej Bolcha on Mar 18th 2025

    Thank you especially to Ms Kim for outstanding customer service and pure kindness.

  • 5
    Difensa Mag

    Published by BRB on Feb 21st 2025

    Company: packed knife appropriately for shipping then shipped knife promptly. Knife: No QC issues. It would be good if spacers were available for a thicker grip. The grip is slightly narrow for my average size hands but that's just me being persnickety. The knife easily takes top spot in my collection.