Ontario Modified 499 Air Force Survival Knife 5" Sawback Blade, Natural Leather Handle and Sheath - 6612

Part #: ON499MOD | Ontario Knives


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ON499MOD: Modified 499 Air Force Survival Knife

Ontario Knife Company

The Ontario 499 Air Force Survival Knife is used by several branches of the US Armed Forces. Each knife is manufactured in accordance with US Government specifications. It features a 5" 1095 carbon steel clip point sawback blade. Unlike the standard 499, this Modified version does not have a swedge, false top edge and blood grooves. The handle is made from natural leather with a stainless steel butt cap. The included natural leather sheath comes with a whetstone and leg tie.


  • Blade Length: 5.00"
  • Cutting Edge: 4.625"
  • Handle Length: 4.50"
  • Overall Length: 9.625"
  • Blade Thickness: 0.19"
  • Blade Material: 1095 Carbon Steel
  • Blade Hardness: 50-55HRC
  • Blade Style: Clip Point
  • Blade Grind: Flat
  • Blade Finish: Zinc Phosphate Black Coating
  • Handle Thickness: 0.19"
  • Handle Material: Leather
  • Sheath: Leather
  • Weight: 9.00 oz.
  • Sheath Made in China
  • Knife Made in the USA

UPC Code: 071721066125

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 its extreme toughness and ability to hold an edge. Corrosion resistance is very limited with this steel (it will rust) and most blades come with a coating to prevent premature rusting.
Made in USA
Made in USA This product is USA born and raised.


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