The Mossberg 590 Cruiser Chainsaw is a purpose-built 12-gauge pump-action shotgun engineered for demanding operational environments requiring immediate maneuverability and absolute positive control. Integrating the battle-proven 590 platform, this model capitalizes on the inherent mechanical reliability of Mossberg’s dual action bars within a compact, mission-specific configuration.
Key Features
12-Gauge Chambering
This platform accommodates both 2.75-inch and 3-inch shotshells, providing operational versatility across varied ammunition types and ballistic requirements.
18.5-Inch Barrel
Optimized for tactical maneuverability in confined spaces, the 18.5-inch barrel maintains effective projectile velocity while significantly reducing overall length for rapid deployment and close-quarters engagement.
Chainsaw Foregrip
The distinctive Chainsaw foregrip provides aggressive texture and a substantial forward-assist surface, ensuring positive weapon retention and enhanced control during high-stress manipulation and recoil mitigation.
Pistol Grip Configuration
The ergonomic pistol grip configuration facilitates compact storage and offers a primary interface for assertive weapon control, particularly beneficial for specialized operational profiles where a traditional stock is not optimal.
Heat Shield
An integrated heat shield mitigates thermal transfer from the barrel during sustained firing sequences, contributing to user safety and maintaining handling comfort.
Dual Action Bars
A hallmark of the 590 series, the robust dual action bar system ensures smooth, non-binding pump operation, directly contributing to the shotgun’s exceptional reliability under adverse conditions.
Durable Construction
The shotgun features a robust steel receiver, providing a strong foundation for the operating system, complemented by impact-resistant synthetic furniture designed for rigorous field use and extended service life.
Technical Specifications
- Gauge: 12-Gauge
- Chamber: 2.75 inches / 3 inches
- Barrel Length: 18.5 inches
- Capacity: 5+1 (2.75-inch shells)
- Receiver Material: Steel
- Furniture Material: Synthetic (Foregrip, Pistol Grip)
- Sights: Bead Front Sight
- Finish: Matte Blued
The Mossberg 590 Cruiser Chainsaw is presented by KFF Defense as a high-utility firearm for applications demanding compact dimensions, reliable cycling, and positive operator control. Its design attributes are optimized for performance in critical scenarios, providing a robust solution for discerning users. Proper maintenance and proficiency training are recommended to fully leverage this platform’s capabilities.









