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Nordic Components® MXT 12 Gauge Extension Nuts

Manufacturer: Nordic Components®
This product adapts the MXT extension tube kit to your shotgun.

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.

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

Note: This nut may 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 the variant descriptions.

 

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Picture of Nordic Components® MXT 12 Gauge Benelli M1/M2, SBE 1/2/3, and Breda Auto Extension Nut
Nordic Components® MXT 12 Gauge Benelli M1/M2, SBE 1/2/3, and Breda Auto Extension Nut
NUT-BN-12-00 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
SKU: NCNUT-BN-12-00
Manufacturer part number: NUT-BN-12-00
GTIN: 816696020785
Availability: 23 in stock
Picture of Nordic Components® MXT 12 Gauge Browning Auto-5/BPS Extension Nut
Nordic Components® MXT 12 Gauge Browning Auto-5/BPS Extension Nut
NUT-BP-12-00 The BP-model nut is compatible with the following 12 gauge shotguns: Browning BPS (see note below) Browning Auto-5 (recoil operated version, not the current-production A5) Certain models of the BPS, particularly older-production examples, will have a rolled lip at the end of the magazine tube. This need to either be removed completely or driven straight to allow proper function. For the new production inertia-operated Browning A5, the NA5 nut is required.
SKU: NCNUT-BP-12-00
Manufacturer part number: NUT-BP-12-00
GTIN: 816696020792
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Picture of Nordic Components® MXT 12 Gauge Benelli Nova/Supernova, Beretta and CZ Extension Nut
Nordic Components® MXT 12 Gauge Benelli Nova/Supernova, Beretta and CZ Extension Nut
NUT-BR-12-00 The BR-model nut is compatible with the following 12 gauge shotguns: Benelli Nova and Supernova Beretta 1301 Competition and Tactical Beretta 391 Xtrema and Xtrema II Beretta A400 Xtreme and Xtreme Plus CZ 612, 712, and 912 Weatherby SA-08
SKU: NCNUT-BR-12-00
Manufacturer part number: NUT-BR-12-00
GTIN: 816696020808
Availability: 22 in stock
Picture of Nordic Components® MXT 12 Gauge Stoeger M3000-Series Extension Nut
Nordic Components® MXT 12 Gauge Stoeger M3000-Series Extension Nut
NUT-M3000-12-00 The M3000-model nut is compatible with the following 12 gauge shotguns: Stoeger M3000 Stoeger M3500 Stoeger M3K
SKU: NCNUT-M3000-12-00
Manufacturer part number: NUT-M3000-12-00
GTIN: 816696020815
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Picture of Nordic Components® MXT 12 Gauge Remington Extension Nut
Nordic Components® MXT 12 Gauge Remington Extension Nut
NUT-RM-12-00 The RM-model nut is compatible with the following 12 gauge shotguns: Remington 870 Remington 1100 Remington 11-87 Remington Versa Max (see MXT Fit Guide for information on Tactical and Competition Tactical) Remington V3 Remington Model 11 – Note: Some Model 11 shotguns require the Browning Auto-5 nut. Savage 720/745 (requires spacer between barrel lug and nut)
SKU: NCNUT-RM-12-00
Manufacturer part number: NUT-RM-12-00
GTIN: 816696020846
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Picture of Nordic Components® MXT 12 Gauge Stoeger M2000 and Franchi Intensity/Affinity Extension Nut
Nordic Components® MXT 12 Gauge Stoeger M2000 and Franchi Intensity/Affinity Extension Nut
NUT-ST-12-00 The ST-model nut is compatible with the following 12 gauge shotguns: Stoeger M2000 (newer versions) Franchi Affinity (all models) Franchi Intensity Franchi 612/I-12 Note: This nut is not compatible with early-production M2000s. If this nut will not fit your M2000, we unfortunately do not have any other nuts that are compatible.
SKU: NCNUT-ST-12-00
Manufacturer part number: NUT-ST-12-00
GTIN: 816696020860
Availability: 90 in stock
Picture of Nordic Components® MXT 12 Gauge Browning A5 Extension Nut
Nordic Components® MXT 12 Gauge Browning A5 Extension Nut
NUT-NAS-12-00 The NA5-model nut is compatible with the following 12 gauge shotguns: Browning A5 (current inertia-operated version, 2012 and newer) For the older, recoil-operated Browning Auto-5, the BP nut is required.
SKU: NCNUT-NAS-12-00
Manufacturer part number: NUT-NAS-12-00
GTIN: 816696020839
Availability: 23 in stock