Mossberg 500A Mariner 12 Gauge Pump-Action Shotgun, Marinecote Matte Silver, 5+1 Capacity
This Mossberg 500A Mariner stands out with its Marinecote corrosion-resistant matte silver finish across the receiver, barrel, and magazine tube. It is a 12-gauge pump-action with a cylinder bore, 5+1 capacity, and chambers for both 2 3/4 in and 3 in shells. Features include a top-tang safety with red fire indicator, a green front bead sight, and durable black synthetic furniture. The receiver is marked "Made in U.S.A., North Haven, Conn."
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: This firearm is in solid functional shape. Scratches and blemishes are present. Light pitting is visible.
What’s Included
- Mossberg pump-action shotgun owner's manual
- Black synthetic pistol-grip accessory (not installed)
The Mariner variant features Marinecote corrosion-resistant matte silver coverage on the receiver, barrel, and magazine tube. This finish is designed to stand up to harsh environments while maintaining a clean, uniform appearance.
Chambered in 12 gauge for 2 3/4 in and 3 in shells, the shotgun uses a cylinder bore barrel and a bead sight system with a green front bead. The setup provides a straightforward sight picture appropriate for close-range work.
The pump-action system is paired with a top-tang safety that includes a red fire indicator for an intuitive control layout. It ejects from the right side and uses a black trigger guard. The standard-length magazine tube ends well short of the muzzle with a knurled end cap, and capacity is 5+1.
The stock and fore-end are black synthetic, with a fixed stock that includes a recoil pad and a rear sling-swivel stud. The ribbed synthetic fore-end offers a secure grip, and the length of pull is 14.0 inches. The receiver is marked "Made in U.S.A., North Haven, Conn."