Atlas Dynamic Defense Harbinger S Fixed 3.875" Black S30V Blade, Black G10 Handles, Kydex Sheath - ADD-HRB(S)-BLK-S30-BKOX

Part #: ADDHRBSBLKS30BKOX | Atlas Dynamic Defense


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ADDHRBSBLKS30BKOX: Harbinger S, Black
Atlas Dynamic Defense
Think slim! The Harbinger S (Slim) is for those times when the mission/task requires an exceptionally tough fixed blade but need it to be a little more low-profile. The Harbinger S is built from industry-leading Crucible CPM-S30V in a state-of-the-art facility before being heat treated and hardened to a 57-58 Rockwell hardness with the additional step of adding a -300° cryogenic bath for the ultimate in durability and edge retention. Its 0.16" thick blade is slimmed down just slightly from the Harbinger and the Harbinger REX’s blade thickness of 0.20" for a more compact yet extremely strong package. The Harbinger S is considered by many of their field testers to be the "sweet spot" in the Atlas Dynamic Defense lineup. It's a purposefully overbuilt, combat and field fixed blade and includes a nice Kydex sheath with Tek-Lok attachment. Built to the most demanding standards, the Harbinger is part of Atlas Dynamic Defense's 2016 debut to the tactical knife community. This knife has been extensively field-tested in the rugged environment of the Southern Appalachians and is currently being tested in the jungles of Central America.

As with all Atlas Dynamic Defense knives, their patent pending Atlas hardware makes each model's handle scales user-serviceable and removable without the use of specialized tooling. To remove, change the scales or wrap the handle in 550 paracord, the user can simply use a coin, rifle/pistol cartridge or another flat object to spin the exterior hardware. It's simple, quick and can be done in the field. Each knife can be lashed to a pole or made into a spear easily in extreme survival situations.
  • Blade Length: 3.875"
  • Cutting Edge: 3.625"
  • Handle Length: 4.50"
  • Overall Length: 8.375"
  • Blade Material: CPM-S30V Stainless Steel
  • Blade Thickness: 0.16"
  • Blade Hardness: 57-58HRC
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Blade Finish: Black Oxide
  • Handle Material: Black G10
  • Handle Thickness: 0.66"
  • Sheath Material: Kydex with Tek-Lok
  • Weight: 7.1 oz.
  • Weight with Sheath: 9.9 oz.
  • Lifetime Warranty
  • Made in the USA
Semi-Custom or Mid-Tech knives are knives produced by a process in which the designer has more direct--but not complete--involvement; parts of these knives may still have been made by others.
S30V Stainless Steel
S30V Stainless Steel
A hardened wear and corrosion resistant stainless steel developed in collaboration with Chris Reeve. It is known for its improved sharpness and toughness. This is a premium grade steel only used in high end knives. Composition: Carbon 1.45%, Chromium 14.00%, Vanadium 4.00%, Molybdenum 2.00%
Kydex Sheath
Kydex Sheath
Waterproof, scratch resistant, and low friction. It will hold its shape and makes a great alternative to leather.
Made in USA
Made in USA
This product is USA born and raised.
G10 Handles
G10 Handles
Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.


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