Nordic Components, Benelli M1/M2/SBE 12 Gauge Extension Nut

12 Gauge Benelli M1/M2, SBE 1/2/3, and Breda Auto Extension Nut

The MXT extension nut allows for installation of a Nordic Components MXT 12ga shotgun extension tube kit. The nut replaces the factory magazine cap, and is required for installation of the extension tube kit.

The BN-model nut is compatible with the following 12 gauge shotguns:

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

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

Note: This nut is also be compatible with other shotguns utilizing the same factory magazine thread pattern, but may require modification/fabrication for proper installation. Nordic Components does not have specific information regarding compatibility beyond the models listed in this description.