# Mossberg 990 Aftershock SPX 12 Gauge 14.375in Flat Dark Earth

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

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 14.38"
- **UPC:** 015813830119
- **SKU:** UCHGDDc7

## Description

The Mossberg 990 Aftershock SPX in Flat Dark Earth is a semi-automatic shotgun in 12 gauge with a 3-inch chamber and a 14.375-inch barrel topped with a heat shield. It is optic-ready for the Shield RMSc footprint and holds 5+1 rounds. The AfterShock grip and fiber optic front sight are noted in the title.

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

### Detailed Features
- 14.375-inch barrel with integrated heat shield; transfer requires additional federal paperwork
- Flat Dark Earth finish
- Shield RMSc optic-ready cut
- AfterShock grip
- Fiber optic front sight
- Fixed choke; 3-inch chamber with 5+1 round capacity

## What Customers Say

*AI-generated insights from customer reviews*

The Mossberg 990 Aftershock SPX in Flat Dark Earth attracts buyers who want a short-barrel semi-auto shotgun with a more subdued finish. The FDE color is consistently praised for its appearance and the Cerakote-style durability it implies, though owners note it pairs best with FDE-compatible accessories for a cohesive look.

The AfterShock grip and fiber optic sight are practical additions that most owners appreciate in low-light scenarios. The Shield RMSc-ready cut is a selling point, and most buyers plan from the start to mount a red dot. Installation is straightforward, and the optic-ready platform is one of the primary reasons owners choose this variant over a plainer configuration.

Complaints generally center on the short-barrel federal transfer process adding time and cost to acquisition. Trigger feel and cycling effort match what owners report across the 990 platform: workable but not exceptional. Those who use this model regularly settle in quickly; those who shoot it infrequently find the action stiffer than expected.

## Pricing

**8 offers available**

| Vendor | Price |
|--------|-------|
| Gritrsports Com | $969.99 |
| Kygunco Com | $987.16 |
| Grabagun Com | $999.99 |
| Impactguns Com | $1006.59 |
| Buds Gun Shop | $1023.99 |
| Deguns | $1033.99 |
| Palmettostatearmory Com | $1058.99 |
| Guns Com | $1125.99 |

## 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 OD Green](https://gunsnation.com/p/mossberg-990-aftershock-spx-12-gauge-14-375in-od-green/UCHGDDcE)
- [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)
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- [Mossberg 990 Aftershock 12 Gauge 14.75in Black](https://gunsnation.com/p/mossberg-990-aftershock-12-gauge-14-75in-black/UCHGDDaM)

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