Remington 19153 Rem Choke Tube 12 Gauge Flush Full 

• Rem-Choke® Interchangeable System
• Gauge: 12
• Constriction: Full
• Diameter: .691
• Flush mount
• Delivers tight, well-placed shot patterns when shooting between 45-55 yards
• Ideal for ducks, geese and long-range pheasants
• Puts 65-75% of pellets in 30" circle at 40 yards
• Shot Type: Lead only

New old stock.