Mossberg 590RM Features
The 590RM is engineered for reliability and tactical efficiency. The breacher barrel is ideal for tactical scenarios, while the M-LOK adapter allows for the easy addition of accessories like lights and lasers. The single-piece heat shield provides barrel protection and improves handling during extended use. Its flat-profile trigger ensures a smooth and consistent pull, and the ambi rotary thumb safety makes the shotgun user-friendly for both right- and left-handed shooters.
While the shotgun lacks integrated sights, its drilled and tapped receiver allows for the installation of optics or sighting systems, enhancing its versatility. With a 10+1 capacity and a 2.75-inch chamber, the 590RM is well-suited for home defense, tactical operations, or range practice.
Mossberg 590RM Specifications
- Manufacturer: Mossberg
- Series: 590
- Model: 590RM
- Type: Pump Action Shotgun
- Caliber/Gauge: 12 Gauge
- Chamber: 2.75 inches
- Barrel Length: 18.5 inches (breacher barrel)
- Choke: Cylinder bore
- Overall Length: 39.5 inches
- Capacity: 10+1 rounds
- Magazine: 10-round detachable magazine included
- Sights: No sights (drilled and tapped for optics)
- Receiver: Aircraft-grade aluminum
- Stock/Grips: Black synthetic AR furniture
- Weight: 8 lbs
- Finish: Matte blue
- Safety: Ambidextrous rotary thumb safety
- Additional Features:
- Flat-profile trigger
- M-LOK adapter
- Single-piece heat shield
| Barrel Length | 18.5 |
|---|---|
| Caliber | 12 GA |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Mossberg |
| Manufacturer Part Number | 50218 |
| Model | 590RM |
| Type | Pump Shotguns |
| UPC | 015813502184 |
Frequently Asked Questions About This Product
Why buy Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Pump Shotguns, SHOTGUNS.
What tags or features does this product have?
Key features and tags for this product include: Pump Shotguns, SHOTGUNS.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds
All firearms, including the Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Mossberg 590RM 12 GA 18.5" Barrel 10-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
