Nordic Components MXT +8 Extended Magazine Tube Kit for 12 Gauge Shotguns

The Nordic Components MXT +8 Extended Magazine Tube Kit for 12 Gauge Shotguns is a drop-in mag extension kit, designed to increase your shotgun's capacity by 8 rounds. Featuring 6061 aircraft aluminum construction and a hard-coat anodized finish, this extension kit offers superior strength and lasting corrosion resistance - all while reducing weight and maintaining your shotgun's balance. The integral relief groove eliminates barrel clamp travel and ensures repeatable placement after disassembly, and the off-center location of the relief groove allows you to adjust the position of the tube without any tools. The full-length replacement spring delivers flawless feeding performance and consistent operation. Compatible with most 2.75" and 3" shells. Includes extension tube, full-length spring, and tube cap.Note: This product requires an MXT extension tube nut to be installed on your shotgun.