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

Compatible 12GA Shotguns:

• Benelli M1 and M2
• Benelli SBE, SBE2, and SBE3
• Breda B12i, B12iS, B3.5SM, and Grizzly
• Breda 930i (2018 and later)
• Weatherby 18i

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