$265.00
Small knife. Big bite.
The F3 is the most compact blade in our F-series lineup — a 6.7-inch OAL fixed blade engineered to disappear on your belt and show up when it counts. The 2.9-inch CPM MagnaCut blade rides a full-size handle that fills your hand with a true 4-finger grip. The kind of fit you have to wrap your hand around to understand.
Designed for pure utility, the F3 is a tool first and a knife second. No tactical gimmicks. No mall-ninja angles. Just a hard-working fixed blade engineered to stand up to whatever the day throws at it — and come back tomorrow for more.
This is a working knife, plain and simple. Pry staples. Split kindling. Strip wire. Slice meat. Shred cardboard. Shave a feather stick. Snap zip ties. From the jobsite, through the backcountry, and right onto your cutting board — the F3 earns its keep.
A revolutionary stainless super steel built for hard use in unforgiving conditions. Get it wet. Get it dirty. Skip the oil. MagnaCut takes the worry — and the maintenance — out of carrying a premium fixed blade.
The stonewash finish is the F3's working uniform — a uniform matte texture that handles abuse the way the rest of the knife does: without complaint. The blasted and tumbled surface hides scratches, scuffs, and the inevitable patina of real use, so the blade you pull out of the sheath next year looks every bit as good as the one you carried home. No babying. No buffing. No worrying about the first time you set it down on the rocky ground or push it through a piece of seasoned oak. Stonewash earns its place on a working knife because it gets out of the way and lets the knife do its job. Built to look used, even when it's new — and look new, even when it's been used.
Scary sharp out-of-the-box, with a hand-filling handle and slicing geometry that punches well above its size class. The ergonomic contouring mimics the shape of your hand, distributing pressure across your palm and fingers so you can grip, cut, and pry for hours without hot spots or hand fatigue.
This F3 wears Black G-10 — authentic UltreX® G-10, precision machined in the USA from American-made composite that won't swell, won't shrink, and won't get brittle with age. The understated all-black finish pairs with every kit, every wardrobe, every environment. Quiet capability, ready when you are.
Every F3 ships with a precision-molded, ambidextrous Kydex sheath paired with a removable Kydex belt clip. Waterproof, impact-resistant, and tuned for firm retention — your blade snaps in with a satisfying click and stays put until you call for it.
Crafted by skilled American hands using premium materials and modern manufacturing. The F3 is covered by our Carry No Cares Warranty™ — and if it ever gets lost or stolen, we'll replace it. That's a promise no overseas brand can make.
The F3 isn't a gadget. It's not a novelty. It's a hard-working American fixed blade earning its place at the top of your everyday carry. Strap it on. Put it to work. Pass it down.
Reiff Knives are made in the USA and are backed by our Carry No Cares Warranty™.