KA 1219 - US Army Traditional Fighting/Utility Knives The serrated version of the An American legend. Probably the most widely carried and used knives of its kind around. This is the legendary knife servicemen depended on in World War II. Production of this famous knife continues, designed and manufactured as it was first issued by KA-BAR in 1941. Cowhide sheath included with Army Eagle Crest. 2" triple Peaked serration Blade Length 7", overall length 11 7/8"