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All-in-one Sig Sauer By Hogue K320a Nitron Auto Folding Knife - Today Only [BI057Aqj]

$37.99 $121.99 -69%

Hogue Knives has partnered together with SIG Sauer to deliver a full line of quality SIG Sauer branded knives. These fine tactical and sporting knives represent the ultimate value in tactical folders and fixed blades expressed through Hogue's state-o

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Hogue Knives has partnered together with SIG Sauer to deliver a full line of quality SIG Sauer branded knives. These fine tactical and sporting knives represent the ultimate value in tactical folders and fixed blades expressed through Hogue's state-of-the-art manufacturing processes. Made in America by American craftsmen, a Hogue knife at your side is a trusted — and trustworthy — companion, an heirloom quality blade combining the best of old-world craftsmanship and design set in the context of modern-day, real-world applications for a tactical blade.

Deployment is based around a strong, custom-designed, oversized coil spring that has been extensively tested and integrated to provide force along the pivot's entire range of motion. The result is an automatic that kicks open with authority every time you call on it. Each knife is individually tested and laser-etched with a unique serial number before it bears the Hogue name.

The K320 is designed to go hand in hand with the P320 firearm, available in Nitron black, Tactical gray, and M17 coyote tan colorways. The polymer grip and texturing are mimicked here, creating an excellent lightweight grip with plenty of traction. The ergonomics are absolutely fantastic and they've allowed for the pocket clip to be positioned in all four corners of the knife which is pretty rare on an automatic. And then there's the action. Hogue delivers some of the best push-button action on the market and the K320 is no different. It fires with authority so make sure you have a solid hold on the knife before actuating as the knife may go flying. An excellent thumb ramp, finger choil, and lanyard hole round out the features of this near-perfect auto knife which we think it's poised to become one of the premier duty knives that money can buy.


Specifications

  • Blade Length: 3.50"
  • Cutting Edge: 3.00"
  • Closed Length: 4.50"
  • Overall Length: 8.00"
  • Blade Thickness: 0.125"
  • Blade Material: CPM-S30V Stainless Steel
  • Blade Style: Tanto
  • Blade Grind: Flat
  • Blade Finish: Black PVD
  • Blade Treatment: Cryogenically Heat Treated
  • Handle Material: Black Polymer
  • Handle Thickness: 0.57"
  • Liner Material: Stainless Steel
  • Locking Mechanism: Push Button Automatic with Safety
  • Pocket Clip: Deep Carry Tip-Up/Down, Right/Left Reversible
  • Weight: 4.23 oz.
  • Made in the USA

What Our Customers Say

December 28, 2025

Absolutely no complaints!

This is a useful and clever gadget.

- Math W..

December 28, 2025

Absolutely no complaints!

An outstanding tool. Very handy.

- Bendigeidfran K..

December 28, 2025

Absolutely no complaints!

It's a very slick and quality product.

- Calista H..

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