The Lancer Shotgun Extension Tube for Mossberg 590 Plus 3 adds 3 rounds to capacity and measures 9.2″ in length. This extension attaches to your existing shotgun magazine tube to increase overall capacity. The tube combines machined aluminum components with a lightweight carbon-fiber construction, creating a durable yet lightweight extension for your shotgun.
An extra-long spring is included and can be cut to optimize loading. Extension clamps are recommended for extension tubes that extend beyond the end of the barrel.
Specifications: 2.05 X 6.10 X 10.45 dimensions, 2.0500 height, 6.1000 width, 10.4500 length. Material is carbon fiber and aluminum. Designed for Mossberg 590.
Note: No direct ship to California.
