# Mossberg 590 Tactical M-Lok Pump Shotgun - 12GA, 8+1 Capacity

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

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 20"
- **Capacity:** 8 rounds
- **Finish:** Matte Blued
- **Weight:** 116 oz
- **Overall Length:** 41"
- **UPC:** 015813506748
- **SKU:** UCHGBrUS

## Description

The Mossberg 590 Tactical M-Lok is a 12-gauge pump-action shotgun with 8+1 capacity, 20-inch barrel, 3-inch chamber, and ghost ring sights. It weighs approximately 7.25 lbs. with a matte blued receiver and black synthetic stock.

### Key Specifications
- **Manufacturer:** Mossberg
- **Model:** 590 Tactical M-Lok
- **Gauge:** 12 GA
- **Capacity:** 8+1 rounds
- **Chamber Size:** 3"
- **Barrel Length:** 20"
- **Weight:** Approximately 7.25 lbs.
- **Overall Length:** 41"
- **Sights/Base:** Ghost Ring Sights
- **Finish:** Matte Blued Receiver with Black Synthetic Stock

### Detailed Features
Ghost ring sights allow for quick target acquisition under stress. The M-Lok forend accepts lights, grips, and other accessories without any rail adapter needed. The pump action runs reliably under varying conditions. An included cylinder bore choke tube is appropriate for defensive distances. The 590's aluminum receiver keeps weight manageable, and the top-tang safety is accessible without shifting grip.

### Usage Scenarios
The 8+1 capacity and ghost ring sights make this a credible home defense platform. The M-Lok forend is a practical advantage for adding a light or vertical grip. The 20-inch barrel keeps the overall length at 41 inches, which is manageable in indoor environments.

## Frequently Asked Questions

**Q: What caliber is the 590 Tactical M-Lok?**

A: The 590 Tactical M-Lok is chambered in 12 Gauge with a 3-inch chamber.

**Q: Who makes the 590 Tactical M-Lok?**

A: It is made by Mossberg.

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

A: It is a pump-action shotgun.

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

A: It has an 8+1 capacity.

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

A: The barrel is 20 inches long, giving an overall length of 41 inches.

**Q: Does the 590 Tactical M-Lok have an optic-ready or M-Lok forend?**

A: Yes, it features an M-Lok forend that accepts lights, grips, and other accessories without a rail adapter.

**Q: What sights does the 590 Tactical M-Lok come with?**

A: It comes with ghost ring sights.

**Q: Where can I buy the 590 Tactical M-Lok?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The Mossberg 590 Tactical M-Lok gets strong marks from owners for reliability and capacity. The 8+1 round count is frequently cited as a key reason for choosing it, and the ghost ring sights are appreciated for fast target acquisition. Most owners describe the pump cycling as smooth and dependable.

The M-Lok forend customization is a positive differentiator versus older Mossberg models, and owners who have added accessories report the system working well.

Critical feedback focuses on weight. At around 7.25 lbs., a few owners find it heavy for extended use. Recoil with heavier 12 gauge loads is mentioned, though this is inherent to the gauge. Some note the finish isn't as durable as they'd expect over time. Price comparisons occasionally come up, with most owners concluding the capacity and feature set justify the cost.

## Pricing

**17 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $549.99 |
| Gritrsports Com | $551.99 |
| Shootingsurplus Com | $554.43 |
| Buds Gun Shop | $558.49 |
| Guns Com | $559.99 |
| Palmettostatearmory Com | $559.99 |
| Centerfiresystems Com | $560.99 |
| Globalordnance Com | $570.83 |
| Impactguns Com | $571.39 |
| Gunbuyer Com | $572.96 |

*...and 7 more offers*

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- [Mossberg 590 Tactical Pump Action Shotgun, 12 GA 20" Barrel, 9-Shot](https://gunsnation.com/p/mossberg-590-tactical-pump-action-shotgun-12-ga-20-barrel-9-shot/UCHGBrXX)
- [Mossberg 590A1 Tactical 12-Gauge Pump Shotgun - 20" Black Synthetic](https://gunsnation.com/p/mossberg-590a1-tactical-12-gauge-pump-shotgun-20-black-synthetic/UCHGBu4k)
- [Mossberg 590 Persuader - 20Ga Pump Shotgun, 8+1, Matte Black](https://gunsnation.com/p/mossberg-590-persuader-20ga-pump-shotgun-8-1-matte-black/UCHGBrYN)
- [Mossberg 590A1 Tactical M-LOK 12GA: MilSpec Pump Shotgun](https://gunsnation.com/p/mossberg-590a1-tactical-m-lok-12ga-milspec-pump-shotgun/UCHGBrjf)

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*Data from [GunsNation](https://gunsnation.com)*