Mossberg 590A1 SpeedFeed 12 Gauge Pump Shotgun – 18.5" Heavy-Walled Barrel, Cylinder Bore, 5+1 Capacity
The Mossberg 590A1 SpeedFeed pairs military-grade durability with onboard shell storage, giving shooters a rugged, duty-proven pump shotgun that keeps two extra rounds at the ready. This 18.5-inch, heavy-walled 12 gauge is the only pump series to pass U.S. DoD MIL-S-3443E/G testing, and its parkerized finish, metal trigger guard, and bayonet-ready lug underscore its hard-use pedigree.
Condition
Overall Condition: Good – shows some signs of prior use and handling.
Bore Condition: Good – clean and well-maintained with minor wear marks.
Bore Fouling: Mild Fouling – light buildup of fouling or dirt.
This shotgun displays scattered scratches, small blemishes, and areas of finish loss consistent with regular field use.
What’s Included
- Mossberg 590A1 SpeedFeed 12 Gauge pump shotgun
The 590A1’s heavy-walled, 18.5-inch cylinder-bore barrel is built from steel and chambered for both 2 ¾-inch and 3-inch shells, offering flexibility for duty, defense, or training loads.
A SpeedFeed polymer stock stores two additional shells on each side, keeping up to four reserve rounds within immediate reach while maintaining a 14-inch length of pull for familiar shotgun ergonomics.
The aluminum-alloy receiver is drilled and tapped, allowing easy installation of ghost-ring sights or optics, and the ambidextrous tang safety remains intuitive for both left- and right-handed operators.