Lancer Mossberg 590/930 Shotgun Extension Tube Plus 6 14.5" Black

The Lancer Shotgun Magazine Extension Tube is a purpose-built accessory designed to slide over the existing magazine tube on Mossberg 590 and Mossberg 930 shotguns, adding 6 rounds of capacity for a meaningful boost in firepower between reloads.

Constructed from carbon fiber and aluminum, the extension tube delivers serious strength in a lightweight package. The black finish keeps the look subdued and pairs cleanly with factory Mossberg components for an integrated appearance. At 14.5 inches in length, the tube is engineered to attach to the host shotgun's magazine tube, extending the usable round count while preserving reliable feeding.

Designed as a tube-only extension, this Lancer accessory fits the Mossberg 590 and 930 platforms. It provides a straightforward capacity upgrade for shooters looking to get more rounds out of their shotgun, with the build quality and precision fit Lancer is known for.