The Nordic Components Stoeger M2000 12GA Shotgun Barrel Nut (NUT-ST-12-00) allows for the installation of an MXT extension tube kit and replaces the factory magazine cap.

Compatible 12GA Shotguns:

• Stoeger M2000 (newer versions)
• Franchi Affinity (all models)
• Franchi Intensity
• Franchi 612/I-12

Note: Magazine dimples or spring retaining devices, if present, need to be smoothed or removed to allow proper function.