The Adams Arms ERMOX XDEFENSE RX is a 12 gauge semi-automatic shotgun designed for compact, tactical applications. It pairs an 18.5 barrel with a pistol-grip skeleton stock and a red finish for a distinctive look. Built with integrated Picatinny rails and a ghost front sight, it supports accessory mounting and straightforward sighting in typical defensive or tactical scenarios.
Key Specifications
- It is chambered in 12 gauge.
- The barrel length is 18.5.
- The action is semi-automatic.
- Includes a 5-piece choke set with wrench.
- Safety system is a manual safety.
- Features a pistol-grip skeleton stock.
- Equipped with a rubber butt plate.
- The sighting and accessory system includes a ghost front sight and Picatinny rails on the receiver and barrel.
- The barrel is ported.
- Magazine capacity is 5+1.
This shotgun presents a compact platform with integrated mounting options and user-focused controls, suitable for shooters who prioritize handling and modularity in close-quarters applications. Its combination of a skeleton stock, ported barrel, and accessory rails provides a practical blend of ergonomics and adaptability for a variety of responsible, lawful uses.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




