AMK5101 Al Mar S.E.R.E. Operator 40 FixedThe AMK5101 S. E. R. E. Operator 40 is a no nonsense fixed blade built on a full tang design with a 4" satin D2 blade that holds a keen edge and resists corrosion better than mild steel. The 8. 88" package with black G10 grip offers excellent control for utility, field, and tactical applications, while the lanyard hole and included neck sheath keep it accessible and secure. D2 is tough and relatively easy to maintain in the field, making this a