The TacStar 10-Shot Magazine Extension increases the 12-gauge Remington 870 shotgun's capacity, allowing for five more shells at the ready. Machined from super strong chrome-moly steel tubing, the TacStar magazine extension includes a barrel/magazine clamp and new spring, and is also easy to install. For more fun at the range or greater self defense capability, the TacStar 10-Shot Magazine Extension will bring more firepower to your Remington 870 12-gauge shotgun.

Features and Specifications:
Manufacturer Number: 1081179
TacStar Remington 870 Magazine Extension
Caliber: 12 Gauge
Capacity: 10-Shot Magazine Extension (Allows 5 Extra Rounds)
Body Material: Chrome-Moly Steel Tubing
Finish: Matte Black

Fits:
Remington 870 12-gauge shotguns only

Includes:
Barrel/Magazine Clamp and New Spring

Note:
TacStar recommends installing the 10-Shot Magazine Extension on a minimum barrel length of 26"