The Nordic Components Winchester 12GA Shotgun Barrel Nut (NUT-WIN-120) allows for the installation of an MXT extension tube kit and replaces the factory magazine cap.
Compatible 12GA Shotguns:
- Winchester 1200
- Winchester/Ranger 120
- Winchester 1300
- Stevens 320
Note: Magazine dimples or spring retaining devices, if present, need to be smoothed or removed to allow proper function.