Hidden knives, a.k.a. Covert weapons are usually disguised as something that could be considered innocuous such as a household item or an unsuspecting animal like a teddy bear....

The knife is one of the most important tools in human history. It’s been used for everything from hunting and self-defense to preparing food and building shelter. Today, knives come in....

Airsoft is a competitive sport that originated in Japan in the 1970s. It is a shooting sport similar to paintball, but with several key differences. Airsoft guns are typically replica firearms....

Blank guns are replica guns that fire non-metallic projectiles and do not fully discharge a cartridge. They have been used in the United States since the 1970s by many law enforcement....

The history of Japan is rich with ninjas and samurais. A ninja was a professional assassin who was trained in secret arts, which were often used in the service of feudal lords or the military....

Knives have been around for thousands of years. They were used for hunting and food preparation, but also for self-defense, skinning animals, sewing wounds, and sharpening sticks....