LionSteel Jack Traditional Folders

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Available in three distinct configurations, the Jack is an elegant everyday carry with a hard working M390 clip point blade.
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LionSteel Jack JK2 Traditional Folding Knife 3.03" M390 Clip Point Blade and Bottler Opener, Bl…Retail price: $174.00, our price: $149.95
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LionSteel Jack JK2 Traditional Folding Knife 3.03" M390 Clip Point Blade and Bottler Opener, Ol…Retail price: $174.00, our price: $149.95
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LionSteel Jack JK1 Traditional Folding Knife 3.03" M390 Clip Point Blade, Green Canvas Micarta …Retail price: $154.00, our price: $135.95
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LionSteel Jack JK1 Traditional Folding Knife 3.03" M390 Clip Point Blade, Olive Wood Handles wi…Retail price: $154.00, our price: $135.95
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LionSteel Jack JK1 Traditional Folding Knife 3.03" M390 Clip Point Blade, Carbon Fiber Handles …Retail price: $168.00, our price: $146.95
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LionSteel Jack JK1 Traditional Folding Knife 3.03" M390 Clip Point Blade, Black G10 Handles wit…Retail price: $154.00, our price: $135.95
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LionSteel Jack JK1 Traditional Folding Knife 3.03" M390 Clip Point Blade, Santos Wood Handles w…Retail price: $154.00, our price: $135.95
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LionSteel Jack JK2 Traditional Folding Knife 3.03" M390 Clip Point Blade and Bottler Opener, Ca…Retail price: $186.00, our price: $149.95
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LionSteel Jack JK2 Traditional Folding Knife 3.03" M390 Clip Point Blade and Bottler Opener, Gr…Retail price: $174.00, our price: $149.95
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LionSteel Jack JK2 Traditional Folding Knife 3.03" M390 Clip Point Blade and Bottler Opener, Sa…Retail price: $174.00, our price: $149.95
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LionSteel Jack JK3 Traditional Folding Knife 3.03" M390 Clip Point Blade, Bottler Opener and Co…Retail price: $198.00, our price: $162.95
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LionSteel Jack JK3 Traditional Folding Knife 3.03" M390 Clip Point Blade, Bottler Opener and Co…Retail price: $188.00, our price: $154.95
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LionSteel Jack JK3 Traditional Folding Knife 3.03" M390 Clip Point Blade, Bottler Opener and Co…Retail price: $188.00, our price: $154.95
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LionSteel Jack JK3 Traditional Folding Knife 3.03" M390 Clip Point Blade, Bottler Opener and Co…Retail price: $188.00, our price: $154.95
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LionSteel Jack JK3 Traditional Folding Knife 3.03" M390 Clip Point Blade, Bottler Opener and Co…Retail price: $188.00, our price: $154.95
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LionSteel Jack Series FAQ

The LionSteel Jack series blends traditional slip joint aesthetics with high-performance M390 steel and titanium bolsters. These Italian-made folders are available in multiple configurations that range from a simple pocket knife to a versatile multi-tool.

What are the differences between the JK1, JK2, and JK3 models?
The primary difference across the LionSteel Jack series is the tool configuration included in the handle. The JK1 is a dedicated single-blade folder, the JK2 adds a combination bottle opener and flathead screwdriver, and the JK3 includes the blade, the combination tool, and a corkscrew.
What blade steel and geometry does the LionSteel Jack use?
Every knife in the LionSteel Jack series features a clip point blade made from premium M390 stainless steel. The 3.03-inch blade utilizes a full flat grind for superior slicing performance and includes a crowned spine for a refined, comfortable feel during use.
Does the LionSteel Jack have a half stop?
No, the LionSteel Jack series does not utilize a half stop in its slip joint mechanism. It is designed with a smooth and strong traditional action that carries the crowned finish from the blade spine through to the backspring.
What handle materials are available for this series?
The LionSteel Jack series offers a diverse range of handle scales including black G10, green canvas micarta, and carbon fiber. For those who prefer natural materials, options include olive wood and Santos mahogany, all of which are paired with durable titanium bolsters.
How do you open the LionSteel Jack?
The blades on the LionSteel Jack series feature dual long pulls on both sides of the blade. This design allows for easy manual opening with either hand while maintaining the classic look of a traditional pocket knife.
Is the LionSteel Jack combination tool effective for light prying?
The combination tool on the JK2 and JK3 models functions as a bottle opener and a flathead screwdriver, which can handle light tasks. This specific tool is designed with more length than typical multi-tools to provide better reach when using the screwdriver tip.