SDS Imports MAC 1014 Marine Semi-Auto Shotgun 12 Gauge 18.5″ Barrel Pistol Grip Nickel Finish

The SDS Imports MAC 1014 Marine Semi-Automatic Shotgun delivers battle-proven reliability in a corrosion-resistant package built for demanding environments. Chambered in 12 gauge with a 3-inch chamber and fed by a 5-round magazine, this 18.5-inch barreled shotgun is modeled after the iconic M1014 platform that has served military forces worldwide throughout the Global War on Terror.

At its core, the MAC 1014 features a self-regulating piston-driven gas system engineered to cycle reliably across a wide range of loads — from light target rounds to heavy defensive shells — without manual adjustment. The Marine variant sets itself apart with a durable electroless marine nickel finish, offering superior resistance to moisture, salt, and corrosion, making it an excellent choice for coastal environments, maritime applications, or anywhere reliability in harsh conditions is non-negotiable.

Every MAC 1014 ships factory-equipped with a Picatinny-style rail and a fully adjustable ghost ring rear sight paired with a windage-adjustable front post featuring a high-visibility white dot — giving you fast, accurate target acquisition right out of the box. The 18.5-inch barrel is threaded to accept Benelli/Mobil pattern choke tubes, allowing you to fine-tune your pattern for any load or application.

Built for compatibility, the MAC 1014 accepts most aftermarket furniture, parts, and accessories designed for the Benelli M1014/M4 platform — giving you a broad ecosystem of upgrades to tailor the shotgun to your specific needs. The Marine model comes standard with a durable polymer pistol grip fixed stock and polymer forearm for a rugged, no-nonsense configuration.

Key Features:
• Caliber: 12 Gauge | 3″ Chamber
• Barrel Length: 18.5″
• Capacity: 5+1 Rounds
• Action: Semi-Automatic, Gas-Operated (Self-Regulating Piston)
• Finish: Electroless Marine Nickel
• Stock: Fixed Pistol Grip Polymer Stock & Forearm
• Sights: Adjustable Ghost Ring Rear / Adjustable White Dot Front Post
• Rail: Factory-Installed Picatinny-Style Rail
• Choke System: Benelli/Mobil Pattern Compatible
• Compatible With: Most Benelli M1014/M4 Aftermarket Parts & Accessories

Order the SDS Imports MAC 1014 Marine Shotgun online today at VanTon Arms and take advantage of our competitive pricing and fast nationwide shipping.