Mossberg 590 Tactical 12ga 18.5″ Shotgun

$45,439.00

A MIL-SPEC pump-action tactical shotgun with an 18.5″ barrel and 7-round capacity, built for absolute reliability in defensive scenarios.

Category:

Description

The Mossberg 590 Tactical, 12 Ga, 18.5″, 7rd, 3″ Chamber, Black Synthetic, Blued is a purpose-built pump-action shotgun designed for defensive and tactical applications. It combines Mossberg’s legendary reliability with a compact 18.5-inch barrel, a 7-round tube capacity, and a durable synthetic stock, creating a robust and maneuverable platform ready for serious use right out of the box.

Key Features

  • Proven Mossberg 590 Action: Built to U.S. military specifications (MIL-SPEC 3443G) for extreme durability and reliability under pressure.
  • Defensive Barrel Length: The 18.5-inch barrel provides optimal balance for indoor maneuverability without sacrificing ballistic performance.
  • High-Capacity Tube: Holds 6+1 rounds of 2.75-inch shells, giving you multiple engagements before a reload is necessary.
  • Versatile Chambering: The 3-inch chamber handles a wide range of 12-gauge loads, from light target loads to powerful defensive buckshot and slugs.
  • Durable Finish: A blued metal finish resists corrosion, while the black synthetic stock withstands moisture and rough handling.
  • Ambidextrous Safety: The tang-mounted safety is easily accessible and operable for both right and left-handed shooters.

Specifications & Details

Gauge 12 Gauge
Chamber 3″
Barrel Length 18.5″
Overall Length 39.5″
Capacity 6+1 Rounds
Weight Approx. 6.75 lbs
Stock Black Synthetic
Finish Blued

When it comes to home defense, you need a tool that works every single time. The Mossberg 590’s dual extractors, anti-jam elevator, and robust steel-to-steel lockup are engineered for that moment. Its 39.5-inch overall length makes it easy to navigate hallways and doorways, a critical advantage in confined spaces. The weight, just under seven pounds, helps manage recoil for faster follow-up shots. This model is available at firearms-missouri.com for Missouri residents and nationwide.

Who This Shotgun Is For

This is the shotgun for the homeowner who prioritizes proven reliability over flashy features. It’s for the shooter who understands that in a defensive scenario, simplicity and ruggedness are paramount. It’s also an excellent choice for a ranch or truck gun, where exposure to the elements is a concern. The platform is mil-spec compatible, accepting a wide range of aftermarket parts from companies like Magpul for stocks and forends, and Mesa Tactical for side-saddles and rail systems, allowing for customization without gunsmithing.

Pros & Cons

Pros: Legendary Mossberg reliability and a track record you can trust. The tactical configuration is immediately useful with no modifications needed. The pump-action mechanism is simple to operate and universally understood. The synthetic stock and blued finish offer excellent durability for the price point of $454.39. It’s a platform with vast aftermarket support for lights, slings, and optics.

Cons: Pump-actions require practiced manipulation to run at their full potential—short-stroking under stress is a real training consideration. The synthetic stock, while tough, may not have the aesthetic appeal of wood. The bead sight is basic, though easily upgraded. That said, for a dedicated defensive tool, these are often considered features, not bugs.

Frequently Asked Questions

Q: Is the Mossberg 590 Tactical ready to use as-is, or do I need to add anything?

A: It is completely functional out of the box. The essential additions for a home defense role are a quality light for positive target identification and a sling for weapon retention. Both can be added easily to the standard forend and stock.

Q: Can this shotgun fire shorter 2.75-inch shells as well as 3-inch magnums?

A: Absolutely. The 3-inch chamber safely fires standard 2.75-inch shells, low-recoil buckshot, and 3-inch magnum loads. This versatility lets you choose ammunition based on your specific need, whether it’s practice, home defense, or hunting.

Q: How does the 590 differ from the more common Mossberg 500?

A: The 590 is built to a higher standard of durability for institutional use. Key differences include a heavier-walled barrel, a metal trigger guard and safety button (vs. polymer on some 500s), and a bayonet lug. Think of the 500 as a superb all-purpose shotgun, while the 590 is the hardened tactical variant. Look, both are excellent, but the 590 is overbuilt for peace of mind.

Ready to add this benchmark of tactical shotguns to your collection? Secure yours through our network with a standard FFL transfer required for firearm purchases.

Reviews

There are no reviews yet.

Be the first to review “Mossberg 590 Tactical 12ga 18.5″ Shotgun”

Your email address will not be published. Required fields are marked *