Mossberg 500A 12 Gauge Pump-Action Shotgun, 24" Fully Rifled Ported Barrel, Rifle Sights, 5rd, Two-Tone Matte Black/Gray
This Mossberg 500A stands out with a 24" fully rifled, ported barrel and rifle sights, set up for precise slug shooting. It features a Williams adjustable rear sight, a ramped front sight with a contrasting insert, and a receiver top drilled and tapped for optics bases. The gun is chambered for both 2 3/4" and 3" 12-gauge shells, has a 5-round tubular magazine, and wears a durable two-tone finish: a matte black receiver paired with a matte gray barrel and magazine tube, along with a black synthetic stock.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are several scuffs and scratches on exterior surfaces.
What’s Included
- Mossberg 500A 12 Gauge pump-action shotgun
The 24" barrel is fully rifled and ported, providing controlled gas venting and a rifled interior. The barrel rollmark confirms compatibility with both 2 3/4" and 3" 12-gauge shells.
Rifle sights include a ramped front sight with a contrasting insert and a Williams adjustable rear sight. The receiver top is drilled and tapped for optics bases, allowing installation of appropriate mounting bases if desired.
The black synthetic stock offers textured contact surfaces and a vented recoil pad, with a 14.0 length of pull. Controls include Mossberg's tang safety. Ejection is to the right side.
The shotgun feeds from a 5-round tubular magazine with a knurled end cap. The receiver carries a matte black finish, while the barrel, magazine tube, and end cap are matte gray, giving the gun a purposeful two-tone appearance. Rollmarks indicate Mossberg — Made in U.S.A., North Haven, Conn. — 500A 12 GA.