F3 Kydex Sheath (F3 EDC Fixed Blade Knife)

Perfect fit

The one thing I love about Reiff knives is that they’re made the same and they look the same and their dimensions are the same no matter when you buy it. Very good quality control. Therefore, you can buy the leather sheets with your first knife and then order at a later date the kydex sheath knowing it is going to fit perfectly and it does. Excellent job!

Great little sheath

I bought my F3 used and wanted the kydex. Glad I went with the Reiff sheath. It fits perfectly.

Good retention, rattles a bit.

I have the F4 with kydex also, and in my opinion, the F4's sheath is better. Both sheaths have good retention and good ergonomics with thumb ramps. The F4 has a fold-over sheath with better fit. The F4 fits dead-snug, no rattle, easy draw, and it has a groove along the spine edge that makes it easy to locate the knife back into the sheath without looking. The F3 sheath is a 2-piece sheath. The one I received has a lot of rattle between the knife and the sheath, and it's a bit more difficult to guide the blade into place. I tend to try to avoid the loud pop of inserting the knife by easing it in past the retention point while applying backwards pressure with my hand wrapped around it, and I often end up pinching the skin on the side of my pointer finger between the sheath and the knife's handle. This isn't an issue when I have a belt clip securing the sheath in my pocket or on my belt, only when I'm trying to carry without a clip in my pocket and sheathe it with one hand. I was able to fit an UltiClip Slim 3.3 into 2 holes on the F3 sheath in both near-vertical and canted angles. All-in-all, I call it a good sheath with nicely placed holes, would bump it to 4 stars if it didn't rattle, 5 for a fold-over like the F4 has.