air gun
airgun
air rifle

Well they sold me an air rifle on my own.

The sound was like the report of a kid's air rifle.

So in order to protect these small birds, I keep the air rifle.

Inside the box, an air rifle which was probably stolen.

A great record, that could only really be celebrated with an air rifle.

Then he aimed his air rifle at the same spot.

But me, I want to see him come back with that air rifle.

Just then Bull entered with a small air rifle in his hand.

Then, he shot them out of the trees with air rifles, easily catching about 100 a month.

This meant that it was the most accurate air rifle of its day.