The CobraTec Medium FS-3 (brand part no. MWDFS-3DS) is a dual-action out-the-front automatic knife built around a 3-inch serrated D2 steel drop-point blade and a high-grade aluminum alloy handle finished in winter digital camo. CobraTec Knives runs the dual-action mechanism so a single switch both deploys and retracts the blade, keeping operation fast and one-handed. An integrated glass breaker on the pommel adds an emergency-use tool without bulking up the profile, and an ambidextrous pocket clip lets it ride comfortably on either side. A lanyard loop rounds out the carry options. Among automatic knives, the Medium FS-3 suits shooters who want fast, one-handed deployment backed by a durable D2 edge.

Key Specifications

• The action is dual-action OTF, deploying and retracting via a single switch.
• The blade steel is D2, ground into a serrated drop point.
• The blade measures 3 inches.
• The handle is high-grade aluminum alloy in a winter digital camo finish.
• It includes an integrated glass breaker on the pommel.
• The pocket clip is ambidextrous, with an added lanyard loop.
• It is backed by a lifetime warranty from CobraTec Knives.

Frequently Asked Questions

How does the FS-3 deploy? A single switch drives the dual-action OTF mechanism to both open and close the blade.

Does it include an emergency tool? Yes, an integrated glass breaker is built into the pommel.

Can it be carried on either side? Yes, the pocket clip is ambidextrous and there is a lanyard loop as well.

Buy the CobraTec Medium FS-3 OTF Automatic Knife

Fast, one-handed deployment and a durable D2 edge make the Medium FS-3 a dependable everyday-carry automatic. Order it from our Lubbock, Texas gun shop for fast shipping.