# Mossberg 990 Aftershock SPX 12 Gauge 14.375in OD Green

**Brand:** Mossberg
**Category:** Semi-Automatic Shotguns
**Caliber:** 12 Gauge

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 14.38"
- **UPC:** 015813830126
- **SKU:** UCHGDDcE

## Description

The Mossberg 990 Aftershock SPX is a semi-automatic shotgun in 12 gauge with a 3-inch chamber and a 14.375-inch barrel finished in OD Green Cerakote with an integrated heat shield. It holds 5+1 rounds and the receiver is cut for the Shield RMSc optic footprint. The configuration is compact and intended for close-quarters use.

### Key Specifications
- **Brand**: Mossberg
- **Model**: 990 Aftershock SPX
- **Caliber**: 12 Gauge
- **Action**: Semi Auto
- **Barrel Length**: 14.375 in
- **Capacity**: 5+1
- **Color/Finish**: OD Green Cerakote

### Detailed Features
- 14.375-inch barrel with integrated heat shield; transfer requires additional federal paperwork
- OD Green Cerakote finish
- Shield RMSc optic-ready cut on receiver
- Fixed choke
- 3-inch chamber with 5+1 round capacity

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> My goodness the checkering on this thing it's basically eliminating the need for the strap altogether.
>
> — [Colion Noir](https://www.youtube.com/watch?v=9bdUXkF7f24&t=142s)

> A gun's only as good as your ability to get to it when it counts.
>
> — [Colion Noir](https://www.youtube.com/watch?v=9bdUXkF7f24&t=348s)

> Everything about this gun screams sensorial the way it sounds the way it feels the way it handles the way it shoots.
>
> — [Colion Noir](https://www.youtube.com/watch?v=9bdUXkF7f24&t=587s)

> Do i wish it held more rounds yes of course i do.
>
> — [Colion Noir](https://www.youtube.com/watch?v=9bdUXkF7f24&t=636s)

> The original had all the right pieces it was a really cool gun but it was kind of bare-bones.
>
> — [Colion Noir](https://www.youtube.com/watch?v=9bdUXkF7f24&t=255s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners who choose the Mossberg 990 Aftershock SPX in OD Green typically prioritize a compact, optic-ready shotgun setup. The short barrel configuration and Cerakote finish get positive remarks for durability and the overall handling profile, though the paperwork involved in the transfer is a friction point that comes up often in purchase discussions.

The heat shield is practical on a barrel this short and is generally well-regarded. The Shield RMSc cut is appreciated for its versatility, though some owners note that the included optic hardware varies by purchase channel and they end up sourcing their own.

Trigger feel on the 990 platform is functional but not a standout, and a few owners mention the forend cycling requires deliberate effort to operate consistently. Value opinion is divided: fans of the short-barrel format accept the premium; those who later question the real-world need for the configuration feel the price is steep.

## Pricing

**3 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $959.99 |
| Gritrsports Com | $999.99 |
| Guns Com | $1200.99 |

## Similar Products

- [Mossberg 990 Aftershock SPX 12 Gauge 14.375in Black](https://gunsnation.com/p/mossberg-990-aftershock-spx-12-gauge-14-375in-black/UCHGDDbq)
- [Mossberg 990 Aftershock SPX 12 Gauge 14.375in Flat Dark Earth](https://gunsnation.com/p/mossberg-990-aftershock-spx-12-gauge-14-375in-flat-dark-earth/UCHGDDc7)
- [Mossberg 990 Aftershock SPX 12 Gauge 18.5in Matte Black](https://gunsnation.com/p/mossberg-990-aftershock-spx-12-gauge-18-5in-matte-black/UCHGDDcL)
- [Mossberg 990 Aftershock 12 Gauge 14.75in Black](https://gunsnation.com/p/mossberg-990-aftershock-12-gauge-14-75in-black/UCHGDDak)
- [Mossberg 990 Aftershock 12 Gauge 14.75in Black](https://gunsnation.com/p/mossberg-990-aftershock-12-gauge-14-75in-black/UCHGDDaM)
- [Mossberg 990 Aftershock 12 Gauge 18.5in Black](https://gunsnation.com/p/mossberg-990-aftershock-12-gauge-18-5in-black/UCHGDDad)

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