On our 25th anniversary, Extrema Ratio presents a limited edition series of only 25 pieces of our iconic Harpoon F Tiger Tech model.

Extrema Ratio Harpoon F is an exceptional multipurpose knife for both tactical and survival purposes.

Its solid blade, made of Böhler N690, has a width of 6,3 mm (0.25”) and features a modified spear-point shape.

The flat grind and its profile tapered at the point contribute to lighten it, ensuring perfect balance.

The false serration on its back is designed to bring out its function if geared to a pole and used as an harpoon.

It is 21 cm long, which is unusual for Extrema Ratio. This length was chosen to maximise the performance of the knife in every application.

The blade features the Geotech Camo customization, Extrema Ratio innovative and original camouflage pattern, laser-engraved, revisiting and renewing the Tiger Tech Camo finish from 25 years ago.

The grip is one of Extrema Ratio classics; an ergonomic handle made of Forprene, material that guarantees an excellent grip and damping of oscillations for a much more comfortable prolonged use, also on heavy duty.

The black cordura sheath, which is delivered in a separate box, is equipped with belt loops.

The knife is placed in a solid Polypropylene case, together with a metal plate engraved with the limited edition series numbering from 1 to 25.

THE PRODUCT WILL BE AVAILABLE FOR PURCHASE FROM 17TH NOVEMBER 2022 AT 2.30 PM (GMT +1)