Shotguns are not generally considered the big evil firearm, especially hunting models. S&W makes a line of AR-15 type rifles now
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A Smith & Wesson® like no other… The newest of new in the M&P® lineup, the Smith & Wesson M&P12 Bullpup Shotgun. Close your eyes and imagine your tried-and-true pump action shotgun, then imagine the space gun of your dreams and put them together… Et Voila! The dual pistol grip, 12 Gauge, dual magazine tube fed shotgun you could have only ever dreamed of.
M&P12
A dream realized! A bullpup shotgun design chambered for 3” shells but capable of firing 2 ¾ inch shells and shorter length shells in 12 Gauge. Mix and match your buck shot, slugs, and bird shot, the M&P 12 has been put through the paces to handle them all. Specifically designed with home protection in mind, the 19” barrel and bullpup design create the ultimate platform for maneuverability in a compact package, coming in at an overall length of 27.8”. Maximize your load with 7 rounds of 2-3/4” shells in each magazine tube or 6 rounds of 3” shells. Made for easy magazine selection the simple push button selector allows you to make a quick change between magazine tubes and offers a visual cue of which magazine tube you have engaged.
-more- https://www.smith-wesson.com/article/mp12