Description
The In Stock: CROSS MAGNUM is a high-capacity, drop-in magazine conversion system designed for Mossberg 500/590 and Maverick 88 pump-action shotguns. Manufactured by Cross Industries, this unit features a durable polymer body with a steel-reinforced feed lip and a corrosion-resistant finish. It provides a significant tactical advantage by converting your shotgun to accept detachable box magazines, drastically improving reload speed and on-gun ammunition capacity.
Key Features
- Converts Mossberg 500/590/Maverick 88 to detachable box magazine system
- Includes one 10-round polymer magazine with steel reinforcement
- Drop-in installation requires no permanent modification to the firearm
- Ambidextrous magazine release for rapid, intuitive operation
- Corrosion-resistant finish ensures long-term reliability in all conditions
Specifications
| Caliber / Type | 12 Gauge 2-3/4″ & 3″ Shells |
|---|---|
| Material | Polymer Body, Steel Components |
| Finish | Corrosion-Resistant Coating |
| Compatibility | Mossberg 500, 590, Maverick 88 |
| Weight | N/A |
The CROSS MAGNUM system functions by replacing the factory trigger group assembly. Its steel-reinforced feed lips and anti-tilt follower ensure reliable feeding of 12-gauge shells under rapid fire. This design addresses the primary limitation of tube-fed shotguns, offering a practical solution for tactical, home defense, and competitive shooting where reload speed and high capacity are critical factors.




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