The Remington 12GA Mag Extension +3rd W/O Nut For Rem 870/1100/11-87/V3 is a purpose-built magazine tube extension that increases the capacity of your compatible 12 gauge Remington shotgun by three additional shells. Constructed from robust steel with a low-profile cylindrical design, it threads directly onto the existing magazine tube to provide extra rounds without altering the shotgun’s handling characteristics.

This extension is ideal for shooters who want more capacity for range sessions, training days, or competition use with their 870, 1100, 11-87, or V3 shotguns. Its straightforward, direct-mount installation keeps downtime to a minimum while maintaining the familiar balance of the gun. The added capacity helps reduce reloads and keeps you focused on shooting, backed by Remington’s long-standing reputation for dependable firearm components.

• Manufacturer: Remington
• Model: 12GA Mag Extension +3rd W/O Nut For Rem 870/1100/11-87/V3
• Gauge: 12 Gauge
• Capacity: +3 Rounds
• Compatible Models: Remington 870, 1100, 11-87, V3
• Material: Steel Construction