Mossberg 590M Professional Series Compact 12 Gauge Pump Shotgun 18.5", 10RD

Built for demanding defensive, tactical, and professional applications, the Mossberg 590M Mag-Fed Professional Series Compact combines the legendary reliability of the 590 platform with the speed and convenience of a detachable magazine-fed system. Engineered for performance, this compact shotgun features rugged construction, premium components, and mission-ready features designed to deliver fast handling and dependable operation under the toughest conditions.

One of the standout features is the Metal Ghost Ring rear sight paired with a Fiber Optic front sight, providing rapid target acquisition and enhanced visibility in a wide range of lighting conditions. The receiver is also optic-ready, featuring a removable cover plate that allows direct mounting of compatible micro red dot optics using the RMSc footprint, giving shooters the flexibility to customize their sighting system.

The shotgun is equipped with a Compact Variable Length-of-Pull (LOP) Stock that adjusts from 12" to 13", allowing shooters to tailor the fit for improved comfort, control, and maneuverability. This makes the 590M Professional Series Compact an excellent choice for a wide range of shooters and applications.

Designed from the ground up for performance, the shotgun incorporates a heavy-walled barrel, steel-to-steel lockup, dual extractors, twin action bars, and a top-mounted ambidextrous safety. The detachable 10-round magazine system provides fast reloads while maintaining the legendary durability and reliability that Mossberg pump shotguns are known for.

Finished in durable Tungsten Cerakote, the barrel and receiver offer superior resistance to wear, abrasion, and corrosion, ensuring long-term reliability in harsh environments.

Key Features

Chambered for 12 Gauge 2.75" shells

Detachable 10-round magazine-fed system

Metal Ghost Ring rear sight with Fiber Optic front sight

Optic-ready receiver compatible with RMSc footprint optics

Adjustable Compact Variable LOP Stock

Heavy-walled barrel for enhanced durability

Tungsten Cerakote finish

Dual extractors

Steel-to-steel lockup

Twin action bars

Ambidextrous top-mounted safety

Designed for professional-grade performance

Important Specs

Manufacturer: Mossberg

Model: 590M Mag-Fed Professional Series Compact

SKU: 50219

UPC: 015813502191

Gauge: 12 Gauge

Chamber: 2.75"

Action: Pump Action

Capacity: 10+1

Barrel Length: 18.5"

Barrel Type: Heavy-Walled

Barrel Finish: Tungsten Cerakote

Choke: Cylinder Bore

Sights: Metal Ghost Ring Rear / Fiber Optic Front

Receiver: Optic Ready

Stock: Synthetic Black with Spacer System

Length of Pull: 12"–13" Adjustable

Overall Length: 37.75"

Weight: 8.0 lbs

Safety: Top-Mounted Ambidextrous Safety

Magazine Type: Detachable Box Magazine

Trigger Pull: Approximately 5.0–7.0 lbs

Included In The Box

Mossberg 590M Mag-Fed Professional Series Compact Shotgun

10-Round Detachable Magazine

LOP Adjustment Spacers

Owner's Manual

Cable Lock