What is kel-tec 556?

Kel-Tec 556 is a semi-automatic rifle manufactured by Kel-Tec CNC Industries, Inc. The rifle is chambered in 5.56x45mm NATO and can also shoot .223 Remington ammunition. The firearm is gas-operated and has a rotating bolt system. The Kel-Tec 556 features a 16" barrel and a detachable magazine that can hold up to 30 rounds. The rifle's overall length is 35.9" and it weighs 6.5 lbs. It also features an adjustable stock and rail system for mounting accessories such as scopes, lights, and lasers. The Kel-Tec 556 is popular among hunters, shooters, and law enforcement agencies due to its lightweight, reliable, and compact design.