The SOG-TAC Auto Folding Knife, Part Serrated (brand part no. SOG15380257) is a fast-opening folding automatic built with a textured aluminum handle and a 3.43-inch Cryo D2 steel blade. SOG’s advanced AU-XR Lock lets the knife spring to action with either hand and stay open with exceptional lock-up strength once deployed, making it a reliable American-made switchblade. The part serrated edge is backed by a reliable double-action safety, and the black micro-textured anodized aluminum handle keeps the knife secure in the hand during hard use. It is built as a muscular go-to and back-up tool for military, first responders, and defensive-carry users, and it ships with a pocket clip for fast, repeatable access.

Key Specifications

• 3.43-inch Cryo D2 steel blade holds an edge well and gives the knife a reliable, hard-use cutting geometry.
• Part Serrated edge determines whether the blade favors clean slicing or aggressive grip-and-rip cutting.
• SOG’s AU-XR Lock gives the automatic mechanism exceptional lock-up strength once the blade is deployed.
• Black micro-textured anodized aluminum handle keeps the knife secure in the hand during hard use.
• Double-action safety adds a reliable safeguard against unintentional deployment.
• Pocket clip included keeps the knife riding ready for fast, repeatable access.

Frequently Asked Questions

Is this a true automatic knife? Yes, it is an American-made switchblade using SOG’s AU-XR Lock mechanism.

Is the edge plain or serrated? Part Serrated, as shipped.

Buy the SOG-TAC Auto Folding Knife, Part Serrated

Order the SOG-TAC Auto Folding Knife, Part Serrated from S.O.G in the pocket knives lineup, shipped fast from our Lubbock, Texas gun shop.