The Mossberg 590 in 12 gauge (brand part no. 50778) is a pump-action shotgun built around an 18.5-inch fixed cylinder-bore barrel, finished in matte blue for a durable, no-frills defensive build. Mossberg tops the 590 with a bead front sight and equips it with an ambidextrous top tang safety for fast manipulation regardless of hand dominance. Among pump shotguns in the pump action shotguns category, the 590 favors shooters who want the proven, mil-spec-tested 590 platform for home defense.

Key Specifications

• Chambered in 12 gauge.
• Operates as a pump-action shotgun.
• Features an 18.5-inch barrel.
• Feeds from a tubular magazine with a 6+1 capacity.
• Runs a fixed cylinder bore.
• Equipped with a bead front sight.
• Runs an ambidextrous top tang safety.
• Barrel finished in matte blue.
• Overall length is 42.75 inches.
• Ships at approximately 7.9 pounds.

Frequently Asked Questions

Is the safety ambidextrous? Yes, a top tang safety works equally well for left- and right-handed shooters.

What is the magazine capacity? A 6+1 capacity tubular magazine.

Buy the Mossberg 590 12 Gauge

The proven, mil-spec-tested 590 platform for home defense is exactly what this Mossberg delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.