Growing demand from professionals among our clients convinced Extrema Ratio to design a survival tool for all seasons. ONTOS (Greek for “thing”) is a pure field knife, sturdy and heavy-duty despite its compact size. The serrated segment on the back of the blade is intended as a backup that can never snag, with a sharp edge always ready for use. The MOLLE-compatible nylon thigh sheath will remain secured even during retreat, when a soldier discards most of their cumbersome primary equipment. A survival kit that can be attached to the knife sheath is available separately. Available versions: ONTOS BLACK, ONTOS GREEN.
TECHNICAL SHEET
Blade finish: BURNISHING MIL-C-13924
Main grind: FLAT
Serration (in): 1.6
Serration (mm): 40
