New Haven by Mossberg 600AT 12 Gauge Pump-Action Shotgun, 28 in Vent-Rib Barrel, Factory C-Lect-Choke, 5+1, Blued Barrel/Black-Anodized Receiver, Wood
This New Haven by Mossberg 600AT is a U.S.-made, 12 gauge pump-action shotgun configured with a 28 inch vent-rib barrel and factory C-Lect-Choke adjustable muzzle device. It is chambered for both 2 3/4 and 3 inch shells and features a blued barrel and magazine tube with a black-anodized aluminum-alloy receiver, along with wood furniture. As a New Haven house-brand variant of the Mossberg 500 family, it combines proven operation with ambidextrous top-tang safety controls and a 5+1 capacity.
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: Minor handling wear and blemishes are present. There is minor finish wear with light surface rust noted in spots.
What's Included
- New Haven by Mossberg 600AT 12 Gauge pump-action shotgun
The receiver is marked "NEW HAVEN by MOSSBERG - MADE IN U.S.A. - 600AT - 12 GA," and the barrel is marked "CHAMBERED FOR 2 3/4 AND 3 IN SHELLS - 12 GA - C-LECT-CHOKE - MADE IN U.S.A." This variant sits within the Mossberg 500 family and was produced in the United States.
The 28 inch vent-rib barrel uses a single front bead for a clean sight picture. The factory C-Lect-Choke at the muzzle provides adjustable choke settings, allowing the user to tune the constriction without changing tubes.
It is chambered for both 2 3/4 and 3 inch shells and has a stated 5+1 capacity with a standard-length magazine tube. The action is pump-operated, delivering the familiar, robust cycling associated with this platform.
Controls and ergonomics include an ambidextrous top-tang safety with a red fire indicator. The shotgun wears wood furniture: a checkered stock with a pistol-grip wrist and a matching wood forend. Length of pull measures 13.75 inches. The steel barrel and magazine tube wear a blued finish; the receiver is aluminum alloy with a black-anodized finish.