Description THIS IS MY RIFLE (GRABS WEAPON) THIS IS MY GUN (GRABS COCK) One is for killing the other is for fun. The problem is most 18 year olds can't tell the difference between the two. When they gave me my first M16 at 19 years old I felt that same rush of adrenaline like my dick had grown, the thing was I had people training me when to use it and why. The AR-15 isn't a street weapon, it's for war and shouldn't be sold to anyone under 21.