To use gun
How to use gun and safety from its harms: Many of the people use and put guns in their houses and homes. it is a good habit to protect from some dangerous situations. but their is some defects in it. if you loaded your gun then you put it into your locker or cub board much people make this mistake when a little heat o something hit the buffer of the gun it shots which can make hurt you.
To use gun: first you took your pistol or rifle from you wanted to shot take then you load its buffer you must reload the gun then aim to a mean which want you to shot then pull back the trigger it will shot on the your spot.this is the harms and uses of gun.