# Mossberg 590M 12 Gauge 18.5in Tungsten

**Brand:** Mossberg
**Category:** Pump-Action Shotguns
**Caliber:** 12 Gauge

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 18.5"
- **UPC:** 015813502191
- **SKU:** UCHGBqIx

## Description

The Mossberg 590M is a pump-action shotgun chambered in 12 Gauge with an 18.5-inch barrel. It uses a detachable magazine feeding system and ships in a Tungsten Cerakote finish over a steel receiver that is drilled and tapped for optics. The receiver is optics-ready and the stock is a Magpul SGA synthetic with a safety-orange option noted in some configurations.

### Key Specifications
- **Brand**: Mossberg
- **Model**: 590M
- **Caliber**: 12 Gauge
- **Action**: Pump Action
- **Barrel Length**: 18.5 inches
- **Capacity**: 10+1
- **Color/Finish**: Tungsten Cerakote

### Detailed Features
- Detachable magazine feed accepts 10-round magazines
- Drilled and tapped steel receiver for optic mounting
- Ghost ring sights on some configurations
- Magpul SGA synthetic stock
- Tungsten Cerakote finish on barrel and receiver

## Frequently Asked Questions

**Q: What caliber is the 590M?**

A: The 590M is chambered in 12 Gauge.

**Q: What is the barrel length of the 590M?**

A: It has an 18.5-inch barrel.

**Q: How many rounds does the 590M hold?**

A: It holds 10+1 rounds via a detachable magazine.

**Q: Who makes the 590M?**

A: Mossberg makes the 590M.

**Q: What type of firearm is the 590M?**

A: It is a pump-action shotgun with a detachable magazine feeding system.

**Q: Is the 590M optics-ready?**

A: Yes, the 590M has a drilled and tapped steel receiver for optic mounting.

**Q: What finish does the 590M come in?**

A: It ships in a Tungsten Cerakote finish.

**Q: Where can I buy the 590M?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the 590M tend to praise the magazine-fed design as a practical upgrade over tube-loading shotguns, especially for users who want fast reloads in a defensive or professional context. The Tungsten Cerakote finish draws consistent approval for durability and low-maintenance upkeep in the field.

The Magpul SGA stock gets mixed notes. Most find the ergonomics comfortable, but a subset of owners find the length of pull adjustment fiddly during initial setup. The drilled and tapped receiver is a genuine plus for anyone wanting to mount a red dot or low-power optic.

Value perception on the 590M Professional sits in a middle range. It costs more than a standard tube-fed Mossberg, and some buyers feel the magazine system adds complexity without a proportional reliability gain. Others consider the detachable mag the whole point and would not go back.

## Pricing

**8 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $715.49 |
| Gritrsports Com | $734.99 |
| Shootingsurplus Com | $735.32 |
| Kygunco Com | $749.13 |
| Deguns | $769.99 |
| Impactguns Com | $770.79 |
| Ar 15 Discounts Com | $938.00 |
| Dirtybirdusa Com | $938.00 |

## Similar Products

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- [Mossberg 590M Pro 12 Gauge 18.5in Tungsten Gray](https://gunsnation.com/p/mossberg-590m-pro-12-gauge-18-5in-tungsten-gray/UCHGBqJR)
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*Data from [GunsNation](https://gunsnation.com)*