REMINGTON - 12GA Mag Extension +3RD w/o Nut for Rem 870/1100/11-87/V3

REMINGTON 12GA +3 MAG EXTENSION W/O NUT FOR REMINGTON 870/1100/11-87/V3 BLACK OXIDE COATED

Boost your shotgun’s capacity and performance with this Remington 12GA +3 Magazine Extension, engineered for reliability and rugged field use. Designed to fit Remington 870, 1100, 11‑87, and V3 models, this extension adds three additional 12‑gauge shells without requiring a replacement magazine nut—making installation fast and hassle‑free. Constructed from durable steel and finished in a black oxide coating, it offers enhanced corrosion resistance and a sleek, tactical appearance. Whether for competition, duty use, or home defense, this extension delivers smooth feeding, dependable function, and a clean OEM‑compatible fit.

FEATURES

• Capacity Increase: +3 rounds
• Gauge: 12GA
• Compatibility: Remington 870 / 1100 / 11‑87 / V3
• Design: No‑nut design (uses existing factory magazine nut)
• Material: Steel
• Finish: Black oxide coating
• Color: Matte black
• Corrosion Resistance: Yes
• Installation: Direct‑fit, no permanent modifications
• Included Components: Magazine extension tube only
• Use Applications: Tactical, competition, hunting, home defense
• Length: 8.5”

NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.