REMINGTON 12GA +3 MAG EXTENSION WITH NUT FOR REMINGTON 870/1100/11-87/V3

Boost your shotgun’s capacity, durability, and tactical performance with the Remington 12GA +3 Magazine Extension Kit.

Engineered from solid steel and finished in a rugged black oxide coating, this extension adds three additional 12‑gauge shells to your Remington platform—perfect for home defense, duty use, competition, or field applications.

Designed for Remington 870, 1100, 11‑87, and V3 12‑gauge shotguns, this kit includes a precision‑machined extension tube and a heavy‑duty magazine nut for secure, rock‑solid installation. The steel construction ensures maximum strength under recoil, while the black oxide finish resists corrosion and blends seamlessly with factory components.

Whether you're upgrading a tactical build or extending your hunting capacity, this +3 extension delivers reliability, longevity, and flawless feeding shot after shot.

SPECS

• Compatibility: Remington 870 / 1100 / 11-87 / V3 (12-gauge)
• Gauge: 12GA
• Capacity Increase: +3 rounds
• Material: Steel
• Finish: Black Oxide

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.