MK Knives & Tools MK-04 Sentinel "Black & Green" Knife is a project of Marcin Kampka, created for the needs of users interested in survival and appreciating tactical equipment. The size (total length 272 mm), construction and materials make it an extremely durable tool dedicated to users who like to be sure that in extreme situations the equipment will not let them down. After all, a Sentinel is a guardian" or protector that is supposed to provide reliable support to the person who operates it. MK Knives & Tools MK-04 Sentinel "Black & Green" knife has a unique design. The blade made of durable Vandis 23 steel with excellent hardness (up to 64 HRC), has been coated with a black, much thicker than in other MK Knives & Tools models (you can find them HERE), PVD coating, from which greenish flashes emerge. The innovative construction of the handle combines the advantages of full tang and hidden tang construction. The wide shank of the knife runs along the entire length of the handle (as in the full tang), but it has been enclosed with G10 composite covers screwed on it (as in the hidden tang). This construction gives us the same durability as in the classic full tang, but it is more pleasant for a hand working in the cold without a glove, as in the case of hidden tang knives. The presented knife is also the first version of this model with hole for paracord (rope etc.) designed at the end of the handle.