The KA-BAR Mark I Fixed Blade Knife is perfect for people who want the quality and durabilty of the KA-BAR without the size of the original models. The Mark I features a 5.125" Clip Point blade made from 1095 Cro-Van steel which is a carbon steel that has excellent working properties. The KA-BAR Mark I has a blade that can take a razor sharp edge and stand up to hard use but still be easily maintained in the field.