GG&G 2-Round Extended Magazine Tube for Mossberg 930

Increase your time between reloads with the GG&G® 2-Round Extended Magazine Tube for Mossberg® 930. The magazine extension tube is machined from 6061-T6 aluminum construction with a Type III hard anodized corrosion-resistant finish while the magazine extension tube nut is CNC machined from corrosion-resistant solid steel bar stock for superior durability. This magazine tube lets you add 2 additional rounds to your magazine tube without increasing the overall length of the shotgun and is perfect for military, law-enforcement, or home defense use. Even better, the end cap of this extension tube can be removed for easy cleaning and maintenance or the use of a magazine plug. Lifetime warranty. Made in USA.