We have produced Kit Carson's popular M16® line in many variations over the past decade. Our Zytel® version has built the largest user base of all. These knives are built for function, not fad, and they are exceptional values. Our new M16 ZLEK line uses our very successful InterFrame construction, with tough, textured Zytel® scales over a 420J2 stainless steel liner InterFrame and solid Zytel back spacers. We assemble the handle with superior offset Torx® fasteners. For professional use, we've added a seat belt cutter to the Carson Flipper, and a tungsten carbide window breaker at the butt. Automobile side windows shatter with one quick whack from the butt of the knife.