air gun
airgun
air rifle

Anyone older than 18 years can acquire any air gun.

Some air guns don't have any sort of pump action.

From playing with a friend's air gun, he knew how to shoot it.

He took a deep breath, loaded the air gun once more and started on.

I shot him in the neck with the air gun.

They might have had an air gun or something like that.

These have been classified under the category of air gun.

His second day up, he sent down word that someone was shooting at him with an air gun.

You could have taken those three with your hands, no matter if they had air guns, am I right?

He began shooting with an air gun at the age of eight.