What is the dangerouses gun?

Answer 1

All guns are dangerous. Do not play with them

^You could not possibly be more incorrect in using such few words. There is not a single instance in recorded history of a gun having killed someone. Without proper instruction, with complete ignorance, and with total disrespect of the devices capabilities, a person becomes very dangerous with a gun in his or her possession. The gun is to be blamed for being dangerous just as my pen is to be blamed for spelling errors. Guns do NOT commit crimes. Guns do NOT kill people. Guns do NOT cause trouble. People misspell words; people commit crimes, people kill people, and people cause trouble.

To best answer your question, you should not be in possession of a firearm until under proper instruction in a location that is safe for handling and firing them. Only under such conditions does familiarizing yourself with such machinery support the safest outcomes.