Hoback Knives OSF Framelock Black Titanium Stainless Folding Knife B004
OSF (open source folder). 5.13″ closed. 3.5″ black finish CPM S35VN modified sheepsfoot stainless blade. Black smooth titanium handle. Reversible pocket clip. Thumb pull. Pivot thrust bearings. Includes Allen wrenches. Gift boxed.
The knife design itself is a modified sheep’s foot blade with a properly engineered frame set. The single point rear standoff/backspacer is large enough to handle knife stresses but small enough to allow a rather large handle to blade ratio.