The SRM Arms SRM-1216 is a semi auto shotgun that packs an amazing punch thanks to the detachable high capacity manually indexing 16 round magazine. The SRM-1216 features an ergonomic, compact design that provides you with an unsurpassed amount of firepower. The SRM-1216 is a force multiplier will provide you with a distinct tactical advantage in just about any situation. This shotgun will run on just about any type of load from Game to trap, and slug/buck, from common shell sizes of 2-3/4″ up to those heavier 3″ loads. The roller delayed action provides you with a fast cycling action along with a reduction in felt recoil.