Mac 2 Tac Marine 12ga 18.5" 5rd

The Military Arms Corporation MAC 2 Tactical Marine 12-gauge semi-automatic shotgun delivers dependable performance in harsh environments where corrosion resistance and reliability are non-negotiable. Built with an electroless nickel marine finish, this 18.5-inch barrel shotgun is engineered for operators and law enforcement personnel who require a compact, hard-use platform capable of functioning in salt-air, high-humidity, and demanding field conditions. The 5-round capacity and ghost ring rear sight with blade front sight configuration support rapid target acquisition during dynamic entries, patrol scenarios, and close-quarters engagements.

At 9.25 pounds and 41.75 inches in overall length, the MAC 2 Tactical Marine balances maneuverability with controllability in confined spaces—patrol vehicles, aircraft, or maritime platforms—while the 3-inch chamber accommodates standard and magnum 12-gauge loads. The polymer stock and foregrip reduce weight further and provide superior corrosion immunity compared to wood furniture, a critical advantage in saltwater or high-moisture operational areas. The shotgun includes interchangeable Benelli/Mobil pattern chokes (1/3/5 constriction), allowing shooters to optimize shot patterns for specific distances and ammunition types without replacing the entire barrel.

This platform is suited for tactical teams, maritime security personnel, law enforcement agencies, and serious shooters who prioritize corrosion resistance and modularity. The marine-grade nickel finish and sealed internals make it exceptionally well-suited for coastal operations, where standard parkerized or blued finishes deteriorate rapidly. The short barrel and lightweight design appeal to operators who need a compact, maneuverable shotgun for building-entry work or vehicle-mounted applications without sacrificing the stopping power and versatility that 12-gauge ammunition provides.