Remington 870 18" Pump Shotgun Magazine Extension Kit 12 GA 2/rd with Swivel Studs

The Remington 870 18" Pump Shotgun Magazine Extension Kit 12 GA 2/rd with Swivel Studs is an essential upgrade for law enforcement and home defense shotgun configurations. This kit is specifically designed for 18-inch barrel variants of the Remington 870, allowing operators to maintain a higher volume of fire before needing to perform a tactical reload.

Engineered with factory-spec materials, this extension kit ensures the same rugged reliability as the host Remington Firearms receiver. The package includes a high-tension magazine spring that provides consistent shell feeding and prevents common feeding issues found in inferior aftermarket components. Integrated swivel studs facilitate the immediate attachment of tactical slings, enhancing weapon retention during field operations.

By replacing the standard magazine cap, this system increases the magazine capacity by 2 rounds, maintaining the balance of the shotgun. Installation is straightforward and requires no permanent modifications, making it a preferred choice for both armorers and civilian users. It is compatible with all standard 12-gauge Remington 870 models, ensuring versatility for various applications.