Military Armament Corp MAC 1014 12 Gauge Semi-Auto — 18.5 in, 7+1, A.R.G.O. Dual-Piston, Ghost Ring Sights, Mobil-Choke, Matte Black
The MAC 1014 is a 12-gauge, semi-automatic shotgun patterned after the M4/M1014-style A.R.G.O. dual-piston system, combining a compact 18.5 in barrel with a 7+1 extended magazine tube. It features adjustable ghost-ring sights and a receiver-length Picatinny rail, plus Mobil-pattern choke threading. This recent-release model was recognized by American Rifleman in 2025 as Shotgun of the Year for the SDS/MAC 1014, adding credible industry validation to its design.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are scattered superficial scratches and small finish blemishes visible on exterior surfaces.
What's Included
- Case
The MAC 1014 uses a semi-automatic, gas-operated A.R.G.O. dual-piston system and is chambered for both 2 3/4 and 3 in 12-gauge shells. Its 18.5 in steel barrel and extended magazine tube provide a 7+1 capacity in a duty-length package.
Sighting equipment consists of a hooded post front and an adjustable ghost-ring rear, complemented by a receiver-length Picatinny rail. The barrel is Mobil-pattern choke threaded and accepts Beretta/Benelli Mobil chokes.
The fixed polymer stock incorporates a pistol grip, recoil pad, and a QD socket, paired with a ribbed polymer handguard for positive purchase. An oversized charging handle aids manipulation, and the length of pull is 13.5 in for a consistent mount.
The aluminum receiver and matte black overall finish keep weight down and durability up. Markings include "Made in Turkey" with a MILITARY ARMAMENT CORP KNOXVILLE, TN importer mark. As noted, the SDS/MAC 1014 earned American Rifleman’s 2025 Shotgun of the Year recognition.