Billed as the first 16-round semi-automatic shotgun, the SRM Arms Model 1216 places itself firmly within the tactical home-defense shotgun discussion.

The Boise, Idaho-based gun-maker displayed the so-called SRM 1216 as part of a family of high-capacity 12-gauge shotguns this week at SHOT Show.

Introducing America's next tactical, semi-automatic shotgun, the SRM Model 1216. This revolutionary new design features a 16-round detachable magazine. And is fitted with a Royal Arms Tactical ...

The Ringfire platform utilizes SRM’s less-lethal ammunition and bolt group, which can be used seamlessly in the SRM Arms 1216.