The MAC 1014 is a 12-gauge semi-automatic shotgun built around a self-regulating piston system and configured for close-quarters and defensive roles, including duty and range applications. This configuration features an 18.5-inch barrel and a fixed black polymer pistol-grip stock for compact handling and straightforward ergonomics. Factory equipment includes a Picatinny-style receiver rail and adjustable ghost-ring rear sight paired with an adjustable front blade sight.

Key Specifications

• The caliber is 12 Gauge which supports standard 12ga ammunition types appropriate to a 3″ chamber.
• The barrel measures 18.5 inches for a compact overall length appropriate to defensive and duty use.
• The chamber accepts up to 3-inch shells for compatibility with a broad range of loads.
• The action is a Semi-Auto self-regulating piston design for reliable cycling across varied loads.
• The stock is a fixed polymer pistol-grip tactical design finished in black for durable, low-maintenance serviceability.
• Factory sights are a windage/elevation adjustable ghost-ring rear and an adjustable front blade with a contrasting white dot for fast target acquisition.
• The barrel uses the Benelli/Mobil pattern choke system and includes a set of 1/3/5 choke tubes for pattern tuning.
• The receiver ships with a Picatinny-style rail to accept optics, lights, and other accessories.

Built to readily accept many Benelli M-1014/M4-compatible parts and accessories, the MAC 1014 is purpose-driven for users who need a compact semi-automatic platform with robust field serviceability. Its factory sighting and rail configuration make it straightforward to set up for duty, home defense, or range use while the piston system aids reliability across varied 12ga loads.