It began like a Christmas wish list. What if we could build Kit Carson's M21™ series just the way a custom knifemaker would: with a G10 and stainless steel InterFrame build and a titanium nitride-coated premium stainless steel blade? What if we could bring it in at a very competitive value price? Just like a kid on Christmas morning, we got everything we wanted. And so can you. The larger size M21-04G and M21-14G models are heavy-duty work knives. They're available in your choice of Razor-Sharp or our exclusive Combined Razor-Sharp and patented (1) Veff™ Serrated edge grinds. The swedged and recurved spear point blades are made of premium 8Cr14MoV stainless steel with a non-reflective black titanium nitride finish which gives maximum corrosion resistance. There are many reasons custom knifemakers choose an InterFrame build with stainless steel liners and G10 scales in preference to aluminum or even titanium scales. First, the aggressive G10 texture gives unparalleled grip. Second, it is very strong. Third, it is lightweight. And finally, G10 is an insulator with a low specific heat. Therefore, it is cooler to grip in the beating desert sun, and warmer to grip at subfreezing temperatures. These M21 models also feature the very popular "Carson Flipper" blade extension, which aids opening and acts as an additional blade guard.