GET A GRIP
'(<a href="http://www.j-archive.com/media/2005-11-22_DJ_28a.jpg" target="_blank">Sarah of the Clue Crew shows off a spray bottle of window cleaning fluid.</a>)  From its trigger & the way it fits in my hand, it's the term for <a href="http://www.j-archive.com/media/2005-11-22_DJ_28.jpg" target="_blank">this</a> grip, even on a nonmenacing bottle of cleaning fluid'
a pistol grip