The Gut Hook knife is the specialised all in one harvesting blade in the premium Challenger knife range by Spika. It's hardened full-tang blade has a black-oxide coating and is crafted from Aus-8 steel, with a Rockwell rating of 58-60 c safeguarding durability and consistency in the field. The grip textured linen micarta handle ensures control, with an oversized groove protecting the wielder from injury. Complete with a heavy-duty Kydex sheath.