Mossberg 590M 12 Gauge 20-Round Shotgun Magazine

$117.00

Out of stock

OEM Mossberg 590M 12 Gauge 20-round double stack magazine. Engineered for sustained engagement and reliable feed performance.

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SKU: LIP|MB95140

Overview

The Mossberg 590M 12 Gauge 20-Round Double Stack Magazine provides a significant increase in on-board ammunition capacity for the Mossberg 590M shotgun platform. As a genuine factory Original Equipment Manufacturer (OEM) component, this magazine is precision-engineered to strict specifications, ensuring consistent feeding and optimal reliability under operational stress.

Key Features

Extended Capacity Configuration

Holds 20 rounds of 12-gauge shotgun shells, drastically extending sustained engagement capability and reducing the frequency of reloads in dynamic operational or competitive environments.

Double Stack Design

Utilizes a double stack configuration, optimizing ammunition volume within a compact and manageable footprint. This design maintains weapon ergonomics while delivering high capacity.

Factory OEM Construction

Manufactured directly by Mossberg, guaranteeing critical material integrity and precise fitment with the 590M shotgun system. This OEM status is crucial for consistent feeding, reliable cycling, and mitigating potential functional discrepancies common with non-OEM alternatives.

Durable Build Materials

Constructed from robust, high-strength polymer and durable metal components engineered to withstand repeated loading cycles, environmental stressors, and rigorous operational demands. This robust construction ensures extended service life and sustained performance.

Application & Utility

This 20-round magazine is specifically engineered for serious enthusiasts and professionals who require substantial capacity. It serves as essential equipment for competitive shooters, enabling fewer reloads during stage navigation, and for those prioritizing extended capability in defensive firearm configurations. Its design supports prolonged training sessions and operational readiness without compromising reliability.

Technical Specifications

  • Manufacturer: Mossberg
  • Model: 590M
  • Gauge: 12 Gauge
  • Capacity: 20 Rounds
  • Configuration: Double Stack
  • Material: High-strength Polymer, Durable Metal Components
  • SKU: LIP|MB95140
  • Compatibility: Mossberg 590M Shotguns Only
UPC

015813951401

Manufacturer

Mossberg

Manufacturer Part Number

95140

Caliber/Gauge

12 Gauge

Capacity

20

Length

13.1000

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON

State Restriction (IL)

NO SALE TO ILLINOIS PICA

State Restriction (OR)

NO SALE TO OREGON

Model

590M

Product Type

Detachable

Model Fit

590M

Brand Fit

Mossberg

Shipping Weight

1.95

Package Height

3.0

Package Width

4.5

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