SIG Sauer knives are built under license by Hogue in its American plant, with each model matched to a SIG pistol in texture, color, and finish. The line spans manual and automatic folding knives, double action OTFs, and fixed blades, so a SIG shooter can carry a knife that looks and feels like the gun on the other hip.
The K320 is built around the P320, with a Nylon 12 polymer frame wearing the pistol's own texture and a 3.5 inch CPM S30V blade finished by SIG's firearm PVD supplier. The K320 is a manual ABLE Lock folder, and the K320A is a push button automatic with a manual safety. Sub lines follow the guns: Nitron black, Tactical gray, M17/M18 coyote for the Army's service pistol, aluminum AXG Scorpion, AXG Classic with walnut, AXG Pro, and carbon fiber.
Allen Elishewitz's Hogue folders come in two SIG schemes: Tactical with gray blades and Emperor Scorpion with FDE blades. The manual EX-01 and EX-04 pair with the automatic EX-A01, EX-A04, and spear point EX-A05. Compact carry comes from the X1 Microflip manual flipper and its automatic twin, the A01 Microswitch, and the springless Hogue X5 flipper rounds it out.
The SIG Counterstrike runs a 3.35 inch black PVD drop point or tanto on an aluminum case with black, gray, or coyote polymer covers, and the SIG Compound pairs a 3.5 inch blade with a G-10 case in Tactical or Emperor Scorpion trim. Both fire and retract from one ambidextrous slide, and the rest of the lineup sits under Hogue OTF knives.
The EX-F01 Stainless Elite matches SIG's Stainless Elite pistols with a quarter inch A2 tool steel blade and rosewood scales, while the EX-F03 hawkbill is a 2.25 inch 154CM neck knife. More sit with our Hogue fixed blade knives, and our comparison of every major knife steel covers S30V, A2, and 154CM.