Melita-k knife series "Katran", depending on the version, used as underwater knife, combat knife and survival knife. The handle of the knife has a double-sided metal hand guard and pommel. Lower the cutting edge features standard sharp cut with partial serration. In front of the hanguard is a hook-shaped recess for cutting nets and thin ropes. The pommel is made of steel with a hole for Lanyard. The strength of the design allows you to use it as a hammer. Sold in set with a leather sheath.

"Katran-2" - characterized by blade with two-side sharpening angle that designed for cutting.

The early name "Katran-45." Exclusive model, developed at the request of the 45th Airborne Regiment