The Black Triangle MK5 Mod 2(Mark 5, Mod 2) is the compact version of the MK4, having the same OAL and width as the MK2 Mod 2. The MK5 Mod 2 features symmetrical finger choils and a flared pommel for a secure and ambidextrous grip every time. MK5 Mod 2 is the compact version of the ultimate non-metallic fighting knife.