Same giant 1-1/2" wound channel and dependable field-point accuracy as the original Spitfire, plus the superior penetrating efficiency of a razor-sharp cut-on-contact tip. The nickel-plated point is 50% harder than steel. And Micro-grooves on the ferrule reduce wind resistance and slide through muscle and hide with ease. Stout .030" Diamize® stainless steel blades stand up to heavy impacts and are among the sharpest in the industry. No O-ring required. Per 3.
