MOSSBERG 590A1 for Sale

Quick Look

The Mossberg 590A1 is a heavy-duty pump-action shotgun introduced in 1999, designed for military and law enforcement use. It emphasizes durability and reliability under harsh conditions. Today, it remains a popular choice for tactical, home defense, and security applications.

Why It's a Top Choice

• Marine-grade steel barrel resists corrosion
• Ambidextrous safety for ease of use
• Versatile for home defense and tactical roles
• Robust construction withstands harsh environments
• Wide aftermarket support for accessories

Key Variants

590A1 Tactical

Ideal for law enforcement officers requiring rugged reliability and tactical flexibility.

590A1 Pistol Grip

Offers improved control and maneuverability for close-quarters scenarios.

Competitor Comparison Table

Feature	Mossberg 590A1	Remington 870	Benelli M4
MSRP	$750–$850	$600–$700	$2000+
Capacity/Size	6+1 rounds, 18.5–20 inch barrel	4+1 to 8+1 rounds, various barrels	5+1 rounds, 18.5 inch barrel
Weight	7.25–7.5 lbs	6.5–7.5 lbs	8.3 lbs
Optics-Ready	Yes, with Picatinny rail	Usually requires aftermarket	Integrated Picatinny rail
Trigger Type	Standard pump-action	Varies with model	Semi-automatic
Notable Pro	Exceptional durability for military use	Proven versatility and aftermarket parts	Fast follow-up shots, reliable semi-auto
Notable Con	Heavier than some comparables	More wear on parts over time	Higher cost and complexity

Best Use Cases

• Home and personal defense
• Law enforcement and military duty
• Tactical training and competitions
• Security and patrol operations
• Collection for rugged shotguns

FAQs

Can I use 3-inch shells in the Mossberg 590A1?

Yes, the 590A1 supports 2¾- and 3-inch shells for versatile load options, per Mossberg official specifications.

What is the difference between the 590 and 590A1?

The 590A1 features a heavier barrel and improved corrosion resistance for military-grade durability, unlike the standard 590.

How does the 590A1 compare in weight to similar shotguns?

The 590A1 is heavier than many competitors due to its reinforced steel construction, enhancing durability but adding some heft.