SIG Sauer by Hogue K320A M17/M18 AUTO Folding Knife 3.5" S30V Coyote Tan PVD Tanto Combo Blade, Coyote Tan Polymer Handles - 36323

$188.96

MSRP* : $209.95 | You Save* : $20.99 (10%)

Description

SIG36323: K320A M17/M18 AUTO Folding Knife - Tanto

SIG Sauer by Hogue Knives

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/M18 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: Coyote Tan PVD
  • Blade Treatment: Cryogenically Heat Treated
  • Handle Material: Coyote Tan 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

UPC Code: 743108363232

Related Categories

SIG Sauer Knives, K320 Folding Knives Series, S30V Blade Steel, Zytel Handle Material, Folding Knives, Folding Knives Automatic Knives, Made in USA

Product Handle Badge: Zytel Handles
Product Clip Type Badge: Pocket Clip
Product Steel Type Badge: S30V Stainless Steel
Product Country of Origin Badge: Made in USA
SIG Sauer by Hogue K320A M17/M18 AUTO Folding Knife 3.5" S30V Coyote Tan PVD Tanto Combo Blade, Coyote Tan Polymer Handlesrated 5.000 stars out of 5 (2 reviews)
5.0 out of 5 stars
5 star
2
4 star
0
3 star
0
2 star
0
1 star
0
SIG Sauer by Hogue K320A M17/M18 AUTO Folding Knife 3.5" S30V Coyote Tan PVD Tanto Combo Blade, Coyote Tan Polymer Handles
rated 5 stars out of 5
Col Buckshot
FL
Aug 25, 2025
Pros: Blade Sharpness, Ease of Opening, Handle Feel
Cons: None
Excellent Quality
Very good quality, very strong opening, sharp edge, half the price to get the same from other major brand.
SIG Sauer by Hogue K320A M17/M18 AUTO Folding Knife 3.5" S30V Coyote Tan PVD Tanto Combo Blade, Coyote Tan Polymer Handles
rated 5 stars out of 5
Michael
Monterey Bay, CA
Jul 13, 2022
Pros: Handle Material, Blade Material
Cons: None
Love everything about this knife!
Feels like a quality build. Very light. Snaps out fast and hard -- hold on tight! Very, very sharp f the factory. Plastic (or whatever they call it) does not feel cheap. Great orgonomics in the hand. Like the Coyote Tan colors a lot. I know own the two blade models of autos, and non-autos (4 knives in all) I enjoy this knife model so much! Hope you do to!
Portions of the following content are served by a 3rd party. If you have accessibility or usability difficulties related to this 3rd party content, please call 800.338.6799. Close-up of hand holding knife, opening or unsheathing knife, and then closing or sheathing knife.