CRKT M21 Special Forces Big Dog

Overall Rating (based on customer reviews): 4.4 out of 5 stars
4.4 out of 5 stars


After the success of developing their Carson Special Forces G10 M16® and M21™ models they saw a demand for these models from coalition forces serving in desert environments. The open build allows two Carson Flippers to be incorporated resulting in a true hilt- up to now rare in folding knives.Blade and scales are non-reflective Desert Tan.  Stainless steel  8Cr14 blades receive titanium nitride coating. This model features a 3.50″ (8.9 cm) dual grind Tanto blade and is ideal when weight and bulk must be kept to a minimum.

Here are some REAL customer reviews:

“Good quality, but genuine product?”

“PoorFish Outdoors.”Through initial inspection, both knives seems to be of good quality, however I have reason to suspect that both knives are not genuine CRKT knive, but…Read more

“Love hate relationship”

I love the feel and look of this knife. Well made, balanced, beautiful. What I don’t like is how easy it opens while clipped inside your front pocket. Seven staples in my leg after only having the knife for one day. Oh, and it’s got a really nice edge…Read more


There are many things that I like about this knife. For starters the size, I have large hands and it’s a big knife. The quality of the blade and handle were sharp and durable. The ease of opening was pleasing.Read more

CRKT Kit Carson M21

Get theCRKT Kit Carson M21 Special Forces Desert Big Dog Deep-Bellied Spear Point Combo Edge Knife at the best price available today.