Mossberg · Shotgun

Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch

The Mossberg 500 Mariner is the 500-series equivalent of the 590 Mariner, featuring Marinecote corrosion-resistant finish on a compact 18.5-inch defensive configuration. Designed for boat owners, coastal residents, and marine applications.

📄Manual (model family)🔧Schematic — not on file
Type
Shotgun
Action
Pump-Action
Caliber
12 Gauge
Capacity
5
Introduced
1988
Origin
USA
Status
Active
Platform
Mossberg 500

Chamberings

Specifications

Weight (unloaded)
7.5 oz
Overall length
38.5"
Barrel options
18.5-inch
Era
Modern
Intended use
Marine/Tactical

Documents

FAQs

How much does the Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch weigh?
The Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch weighs 7.5 oz (0.5 lb) unloaded.
What caliber is the Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch?
The Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch is chambered in 12 Gauge.
When was the Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch introduced?
The Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch was introduced in 1988 in USA and is still in production.
What is the capacity of the Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch?
The Mossberg 500 Special Purpose Mariner 12 Gauge 18.5-inch has a capacity of 5.

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