# Dickinson Marinecote 12GA Pump Shotgun - Silver Tactical Defender

**Brand:** Dickinson Arms
**Category:** Pump-Action Shotguns
**Caliber:** 12 Gauge

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 20"
- **Capacity:** 5 rounds
- **Finish:** Silver Marinecote
- **UPC:** 646809581243
- **SKU:** UCBO1L5Mh

## Description

The Dickinson Marine Commando is a 12 GA pump shotgun finished in silver Marinecote, which is the standout feature: the coating is designed to resist moisture and corrosion in wet environments, including saltwater exposure. That makes it genuinely useful for coastal or marine applications where a standard blued finish would be a poor choice.

### Key Specifications
- Manufacturer: Dickinson
- Model: Marine Commando Marinecote
- Type: Pump Action Shotgun
- Caliber/Gauge: 12 GA
- Barrel Length: 20 inches
- Capacity: 5 rounds plus 1 in chamber
- Chamber Length: 3 inches
- Stock Type: Fixed with Black Pistol Grip
- Finish: Silver Marinecote (barrel and receiver)
- Sights: Ghost Ring
- Special Features: Dual Action Bars
- Condition: New in Box
- Includes: Hard Case

### Features
Dual action bars are the mechanical detail worth paying attention to: they prevent the pump from binding under hard or awkward cycling, which matters when you're running the gun under stress. Ghost ring sights give a faster, more defined sight picture than a standard bead. The pistol grip stock is a matter of preference. It changes the handling geometry and works well for some users but not others.

The 20-inch barrel splits the difference between the very short 18.5-inch home defense configuration and a longer hunting barrel, keeping the gun legal and reasonably maneuverable while giving the load a little more velocity than a shorter tube. The hard case adds real value for transport and storage.

### Usage
This shotgun fits a broad range of uses: home defense, range work, waterfowl hunting in wet conditions, and boat or truck duty where corrosion resistance matters. The 3-inch chamber handles the full range of 12 GA loads. The Marinecote finish is the main reason to choose this over a standard black finish model. If you don't need that corrosion protection, the standard XX3 Commando covers the same mechanical ground at lower cost.

## What Customers Say

*AI-generated insights from customer reviews*

Buyers of the Dickinson Marinecote 12GA tend to talk about two things most: the silver finish and the price.

The silver Marinecote finish consistently draws positive comments for looks, it stands out in a sea of black tactical shotguns, and owners working in marine or coastal environments report it holding up well against moisture. The pump action gets good marks for smooth cycling and the ghost ring sights improve on the standard bead that ships with most budget shotguns. Affordability compared to established brands comes up often as a primary reason for choosing this gun, and most buyers feel they got fair value.

On the downside, weight is the most common complaint. The 20-inch barrel and pistol grip configuration add up to a package some owners find heavy for extended carry. Recoil with heavier loads is noticeable, and a handful of reviewers suggest adding a recoil pad. Aftermarket accessories and customization options are limited compared to the Mossberg 500 platform, which frustrates owners who want to upgrade the stock or add accessories. These are legitimate trade-offs at the price point, but worth knowing going in.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $228.85 |
| Grabagun Com | $249.99 |

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