Military Armament Corporation MAC 1014 Marine 12 Gauge Semi-Auto Shotgun, 18.5 in Barrel, Nickel Finish, Ghost-Ring Sights
The MAC 1014 Marine stands out with its corrosion-resistant nickel finish, robust aluminum-alloy receiver, and self-regulating gas system designed to run 2-3/4 in and 3 in 12 gauge loads. It features an 18.5 in barrel, a receiver-top full-length Picatinny rail, and a 5+1 capacity in a full-size configuration.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: This shotgun is in solid shape with various cosmetic imperfections, scratches, blemishes, and areas of finish loss. The bore remains clean and shiny.
What’s Included
- Military Armament Corporation MAC 1014 Marine 12 Gauge semi-automatic shotgun
The Marine variant applies a corrosion-resistant nickel finish to an aluminum-alloy receiver, paired with a full-size layout and weighing 8 lb (per factory press). Import markings read Made in Turkey with MILITARY ARMAMENT CORP KNOXVILLE TN.
The semi-automatic, gas-piston action uses a self-regulating system to cycle both 2-3/4 in and 3 in shells. Capacity is 5+1 with the flush magazine tube, which runs nearly to the muzzle and is retained by the integral barrel hanger/lug and threaded magazine cap/extension coupler. Length of pull is 14.0 in.
Sighting is straightforward and durable: a front post and an adjustable rear ghost-ring. The receiver-top full-length Picatinny rail provides mounting real estate for compatible sighting solutions as desired.
Controls and furniture emphasize handling and durability. An oversized, knurled charging handle aids manipulation. The fixed polymer stock includes an integral pistol grip, rubber buttpad, and sling slot, matched to a two-piece ribbed polymer forend. A cross-bolt safety is fitted. The platform is also noted for compatibility with many Benelli M4-pattern aftermarket parts and some M2-pattern magazine extensions.