Iver Johnson Arms Arms MF410 MF410 3" 6-Round Shotgun

The Iver Johnson Arms MF410 is a compact, semi-automatic shotgun engineered for close-quarters defense and tactical applications where rapid follow-up shots and minimal recoil management are operational priorities. Chambered in .410 bore—the mildest shotgun cartridge available—this platform fills a critical niche for shooters requiring reduced felt recoil, lighter ammunition logistics, and effective stopping potential in confined environments such as home defense, vehicle carry, or training-intensive scenarios. The 3-inch chamber accommodates both standard 2.5-inch and full-length 3-inch .410 shells, providing flexibility in load selection without requiring firearm modifications.

The MF410's semi-automatic operating system cycles reliably across a spectrum of .410 loads, from light target rounds to buckshot and slug ammunition, eliminating the manual manipulation cycle of pump or break-action designs and enabling faster target re-engagement. The 6-round capacity positions this shotgun between traditional fixed-magazine shotguns and higher-capacity rifle platforms, offering adequate reserve firepower for defensive use while maintaining the compact profile necessary for transport and rapid deployment. The aluminum and steel construction delivers durability consistent with law enforcement and civilian tactical standards, while the lightweight design reduces shooter fatigue during extended training or duty carry—a critical factor in high-stress engagement scenarios where muscular control directly impacts accuracy.

The Iver Johnson Arms MF410 benefits home defenders, personal security personnel, and shooters seeking a low-recoil tactical shotgun platform without sacrificing semi-automatic efficiency or ammunition availability. Its .410 bore mitigates over-penetration concerns in residential settings while delivering proven ballistic performance at intermediate ranges typical of defensive encounters. The 6-round magazine tube capacity supports extended engagement readiness, making this platform suitable for both novice and experienced shooters operating under stress, and its semi-automatic action minimizes mechanical failures associated with manual operation during critical moments.