New Haven by Mossberg 600AT 12 Ga 3" Pump Slug 24" Rifled BRL VG Bore
Guns International #: 103572881 Seller's Inventory #: PA17-70-967
Category: Mossberg Shotguns - Shotguns - Slug Guns

Seller's Information
When emailing or calling sellers direct, please mention that you saw their listing on GunsInternational.com
Verified Seller
Seller: LIVING R DREAMS FIREARMS
Company: LIVING R DREAMS FIREARMS
Member Since: 10/9/16
State: Pennsylvania
Zip: 15237
Country: United States
Phone2: (412) 837-1651
Platinum Seller
Number of Active Listings: 173
Total Number of Listings: 506
Seller: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
all shipping costs will be paid by buyer
Payment Types Accepted: certified check or money order, CREDIT CARD BY PHONE 412-837-1651

About Us: We are a GUN SHOP just north of Pittsburgh Pa, we offer new and preowned firearms as well as Antique guns. We offer pick up in person and shipping. Background checks apply for firearms, and shipping firearms will be to your FFL Dealer of choice. There is a 3% Charge on Credit Card Purchases. Antiques will require Photo ID and signature for direct ship. Any questions OR TO MAKE PAYMENT call us 412-837-1651
Visit LIVING R DREAMS FIREARMS's website


Description:
The Mossberg New Haven 600AT is a 12-gauge pump-action shotgun configured for slug use. It features a 3-inch chamber and a 24-inch rifled barrel with cantilever mount. The receiver is steel, paired with a smooth wood pistol-grip stock and a grooved wood forearm. A Bushnell Sportview 3–9x scope is mounted to the cantilever for optical sighting. The shotgun has a standard 5-round capacity and a re-blued exterior finish. Serial number G782893 is present on the receiver.

Operationally, the 600AT follows Mossberg’s dual-action bar design for consistent cycling. The bore condition is described as very good, with clean interior surfaces and strong rifling suited for slug accuracy. The re-blued finish provides uniform coverage across metal components, while the wood furniture retains its original contours and checkering pattern. This shotgun is used.

Included with the firearm is the mounted Bushnell Sportview 3–9x scope. The stock terminates in a factory black grooved butt plate, and all major components—receiver, barrel, stock, and forearm—are standard to the 600AT configuration. No additional accessories or packaging are specified beyond those noted.

SOLD

Shotgun Gauge: 12 Gauge
Manufacturer: New Haven by Mossberg
Model: 600AT
Serial Number: G782893
Barrel Length: 24" Rifled
Chambers: 3" Chamber
Condition: Good
Metal Condition: Fair to Good
Wood Condition: Good
Bore Condition: Very Good