Although this thread is in the semi-auto forum, other platrorms have been mentioned. So the door has been opened.
Thompson Center Contender.
It can be anything I want it to be based on my mood at the time.
A very accurate rimfire with the 22 long rifle match barrel. A crow, and chuck buster with a 223 barrel. It can bring home the venison with either a 7-30 Waters, or 35 Remington barrel, or if I am feeling particularly adventurous, I can put on the 10" 45-70 barrel for some real hand cannon fun.