There isn't a hunter or fisherman around that would be caught without a knife when out on an excursion. All outdoor stores will carry different kinds of knives including tactical knives. You can even find them on the internet as well.
Tactical folding knives are also known as lock backs. Some of the noticeable features are that they have a thumb stud that makes it easier to open the knife with your thumb. Many of the newer styles have pocket clips that are popular because they allow for quick access if necessary.
Tactical knives are useful tools for people who hunt, fish or spend a lot of time outdoors. Like any knife, they should be treated with respect and not be abused.
Military combat tactical fixed blade knives were designed for people involved in the law enforcement field. In addition, these knives have been designed for the military personnel as well. However, these particular knives are also available to the public. Unfortunately, like any other combat knives they might fall into the wrong hands.