The F5 GEN2 is a no-nonsense, hard-use survival knife built for the adventurer who needs to rely on their gear when all else fails. With a 5” blade made from ultra-tough CPM MagnaCut steel, this knife offers elite edge retention, corrosion resistance, and the kind of strength you need when you're deep in the backcountry or downrange. The flat saber grind delivers a razor-sharp edge that can carve, baton, pry, and punch through tough materials without flinching. A .187” thick full-tang construction means it won’t break under pressure, and the 90-degree spine is ready to throw sparks on your ferro rod when the sun goes down. The textured, swappable handle scales come in your choice of G10 or Canvas Micarta, both built to give you a solid grip in any condition. With three purpose driven blade finish options—Stonewashed, Black DLC, or FDE PVD—the F5 GEN2 is made to blend in and hit hard. Whether you're out in the woods, on deployment, or gearing up for the unknown, this is the blade you'll want on your hip if things go sideways.
The matte, FDE PVD blade finish is anti-reflective, blends in with natural environments and provides an additional layer of protection against wear, moisture, and abrasion—ideal for what this blade will be subjected to in the field.
Each F5 GEN2 Field Survival Knife ships with a precision-molded, modular, ambidextrous Kydex sheath system for secure, flexible carry.
Key sheath system features:
• Retention screw system for adjusting draw weight
• Slots and eyelets for flexible attachment solutions
• Removable kydex offset drop plate prevents the knife from carrying too high and features a 9 hole pattern with 3/4" hole spacing along with two additional strap slots for universal carry attachment compatibility.
• Removable kydex belt loop accomidates vertical or scout carry.
The F5 GEN2 and its sheath are made in the USA and backed by our Carry No Cares transferable lifetime warranty.
Reiff Knives are made in the USA and are backed by our Carry No Cares Warranty™.