THE DAILY FUDD: E4: "PRODUCT FOCUS: A lever-action 9mm AR-style rifle from the UK."

A "LEEver-action" 9mm PCC. About £1850, or $2500 here in the U.S. http://www.southern-gun.co.uk/ (SITE NOT YET UPDATED WITH THIS ITEM).
A viable weapon. 

Southern Gun Co, 9mm Lever Action Rifle - YouTube https://www.youtube.com/watch?v=UIOpRPoIaOs&feature=youtu.be