The M&P12 shotgun is a compact and versatile home defense firearm designed for maximum adaptability and maneuverability. Chambered in 12 gauge, it accommodates a variety of ammunition types, including standard 2 3/4”, 3” magnum, and mini-shell loads, offering the user flexibility in different scenarios. The shotgun features two independent magazine tubes, each holding 6 rounds of 3” shells or 7 rounds of 2 3/4” shells, allowing for quick selection between different types of ammunition via a push button magazine tube selector. This dual-tube system enhances ammo capacity and adaptability. Key ergonomic features include the M&P grip with four interchangeable palmswell inserts, ensuring a comfortable and customizable hold. The shotgun also boasts ambidextrous controls, including an ambidextrous safety selector, making it user-friendly for both right and left-handed shooters. A Picatinny-style rail on top allows for the attachment of sights and optics, while M-LOK slots on the barrel shroud provide additional options for mounting accessories. For added convenience, the M&P12 includes a reciprocating cover with a release button for clearing damaged shells, assist buttons on each magazine tube for easier loading and unloading, and a tactile loaded chamber indicator. Additional features include a 15-inch cable lock, a foam-lined hard carry case, and Rem Choke compatible threads with modified and cylinder choke tubes included. The ambidextrous QD push button base on the buttstock adds to the shotgun's versatility, making it a well-rounded choice for home protection.