Mossberg 500 JIC FLEX 12 Gauge Shotgun 18.5" Barrel 5+1 Capacity

The Mossberg 500 JIC FLEX delivers reliable 12-gauge performance in a compact package designed for storage and transport versatility. This cylinder bore shotgun combines proven Mossberg reliability with modern synthetic materials and an included waterproof carry case for maximum portability.

What Makes This Different

The JIC (Just In Case) FLEX system sets this shotgun apart from standard home defense models through its modular design and complete storage solution. The synthetic FLEX pistol grip stock provides multiple grip configurations while the included waterproof case protects the firearm during transport or long-term storage. The 18.5-inch cylinder bore barrel delivers consistent patterns with both buckshot and slugs without requiring choke tube adjustments.

Key Features

• 5+1 capacity with 3-inch chamber capability for versatile ammunition options
• 18.5-inch cylinder bore barrel optimized for close to medium-range applications
• FLEX synthetic pistol grip stock system with tool-free configuration changes
• Matte blued metal finish provides corrosion resistance and reduced glare
• Waterproof custom carry case with foam insert for secure storage
• Dual extractors and positive steel-to-steel lockup ensure reliable cycling
• Ambidextrous tang-mounted safety for universal operation

Field performance centers on the proven Mossberg 500 action that cycles consistently across ammunition types from light target loads to heavy magnum shells. The cylinder bore configuration handles everything from buckshot patterns at home defense distances to slug accuracy for larger game applications. Weather-resistant synthetic components maintain functionality in adverse conditions while the matte finish reduces reflection during low-light scenarios.

Technical Specs

• Gauge: 12-gauge with 3-inch chamber
• Barrel Length: 18.5 inches, cylinder bore
• Overall Length: Approximately 28.75 inches
• Capacity: 5+1 rounds
• Stock: Synthetic FLEX pistol grip system
• Finish: Matte blued metal with synthetic components
• Weight: Approximately 5.75 pounds
• Action: Pump-action with dual extractors
• Safety: Ambidextrous tang-mounted
• Includes: Waterproof carry case with custom foam

This configuration addresses storage constraints and transportation requirements that standard shotguns cannot match. The complete package approach eliminates the need for separate case purchases while maintaining the mechanical reliability Mossberg has delivered for decades.