A used golf ball you find while golfing that if you hit it and lose it in the woods you don't mind it.
Mark- "Did you find your ball?"
Brent- "No, don't worry it was just a range ball, no big deal I'll find another to replace it."
A woman that just like a used range ball she may be hot or not but you'll hit it and if you lose her, you don't mind it because you will find another.
Mark- "You still banging that range ball ya met at the bar"
Brent- "Nah, she stopped calling but I found another last week."