Mossberg Silver Reserve Eventide 12 Gauge Over/Under 18.5" Barrel

The Mossberg Silver Reserve Eventide delivers reliable over/under performance in a compact package designed for close-quarters applications. This 12-gauge break-action shotgun combines traditional over/under reliability with modern synthetic durability for tactical and home defense scenarios.

What Makes This Different

The 18.5-inch barrel length provides optimal maneuverability in confined spaces while maintaining effective shot patterns at defensive distances. Unlike standard field shotguns with 26-28 inch barrels, the Eventide's compact profile excels in tactical situations where quick target acquisition matters most. The ventilated rib design promotes rapid heat dissipation during sustained use while providing an excellent sight plane for accurate shot placement.

Key Features

• 18.5-inch over/under barrels with ventilated rib for enhanced cooling and sight alignment
• 3-inch chamber capability handles both 2¾" and 3" shells for versatile ammunition selection
• Matte blue steel receiver with Mossberg logo provides corrosion resistance
• Black synthetic stock resists weather and impacts better than traditional wood
• Break-open action allows for quick visual chamber inspection and fast reloads
• Dual trigger system provides independent barrel selection
• Chrome-lined barrels extend service life and ease cleaning maintenance

Field testing demonstrates consistent patterns with both buckshot and slug ammunition at defensive ranges. The over/under configuration allows shooters to load different ammunition types simultaneously - buckshot in the bottom barrel for close encounters and slugs in the top for extended range capability. The synthetic stock maintains zero shift in temperature extremes from -20°F to 120°F, making it suitable for year-round duty applications.

Technical Specs

• Gauge: 12 gauge, 3-inch chamber
• Capacity: 2 rounds (over/under configuration)
• Barrel Length: 18.5 inches with ventilated rib
• Overall Length: Approximately 34.5 inches
• Weight: Approximately 7.25 pounds
• Stock: Black synthetic with textured grip surfaces
• Receiver: Matte blue steel with laser-engraved Mossberg logo
• Action: Break-open over/under with dual triggers
• Safety: Manual tang safety
• Choke: Fixed cylinder bore optimized for defensive loads

The Silver Reserve Eventide fills the gap between traditional hunting shotguns and specialized tactical platforms. Its proven break-action reliability eliminates concerns about cycling issues with various ammunition types, while the compact dimensions make it practical for vehicle storage and home defense applications.