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Enhance your 12ga shotgun's capacity with Nordic Components MXT Extension Tube Kits, featuring anodized aluminum construction and a flush fit for Benelli M1/M2.

NORDIC COMPONENTS MXT EXTENSTION KIT +5 12GA

816696021492 100501035
Variations
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Variations:

Capacity: 5-Round Gauge: 12 Gauge Product no.: 100501035
Not available
105.59 GBP 0 £105.59 *
Capacity: 2-Round Gauge: 12 Gauge Product no.: 100501032
Backorderable
104.9 GBP 0 £104.90 *
Capacity: 3-Round Gauge: 12 Gauge Product no.: 100501033
Backorderable
104.9 GBP 0 £104.90 *
Capacity: 3-Round Gauge: 12 Gauge Product no.: 100501040
Not available
122.53 GBP 0 £122.53 *
Capacity: 9-Round Gauge: 12 Gauge Product no.: 100501039
Not available
108.05 GBP 6 £108.05 *
Capacity: 7-Round Gauge: 12 Gauge Product no.: 100501037
Not available
108.37 GBP 3 £108.37 *
Capacity: 1-Round Gauge: 12 Gauge Product no.: 100501031
Not available
79.64 GBP 0 £79.64 *
Capacity: 7-Round Gauge: 12 Gauge Product no.: 100501042
Not available
105.99 GBP 0 £105.99 *
Capacity: 8-Round Gauge: 12 Gauge Product no.: 100501038
Not available
107.35 GBP 2 £107.35 *
Capacity: 6-Round Gauge: 12 Gauge Product no.: 100501036
Not available
106.72 GBP 4 £106.72 *
Capacity: 4-Round Gauge: 12 Gauge Product no.: 100501034
Not available
105.06 GBP 0 £105.06 *
104.9 104.9 11 GBP

Not available.

Product no.: 100501035

Mfr. No.: MXT-TBS-12-5K

Notify on availability 105.59 GBP
104.9 104.9 11 GBP
Description Specification Customers reviews Accessories

NORDIC COMPONENTS MXT EXTENSTION KIT +5 12GA

Notify on availability

Description:

Enhance your shotgun's capacity with the MXT Extension Tube Kits!

The Nordic Components MXT Extension Tube Kits offer a universal fit solution for extending the capacity of a variety of 12ga shotguns. These kits are designed to provide you with everything you need for a seamless installation.

Key Features:

  • Includes the tube in the additional capacity you select.
  • Comes with the correct length spring for the tube.
  • Includes an end cap for easy installation.
  • Models engineered for a flush fit on Benelli M1/M2 (e.g., +3B on 18.5" barrel; +5B on 21" barrel).
  • Constructed from anodized 6061 aluminum for enhanced strength and reduced weight.
  • Features a relief groove to eliminate barrel clamp travel and ensure repeatable placement after disassembly (applicable for +2 through +9 extensions only).
  • Relief groove is off-center to allow for location adjustment by reversing the tube.
  • Machined with matching thread pitch on both ends to enable tube reversal.

To find the appropriate Nordic Components Shotgun Extension Tube Nut that fits your shotgun, please check the link below (sold separately):

Extension Tube Nut



Top takeaways

  1. Nordic Components MXT Extension Tube Kits universally fit 12ga shotguns to increase capacity, requiring a separate purchase of the correct Extension Tube Nut for your shotgun.
  2. The kit includes the extension tube for the selected capacity, the appropriate length spring, and an end cap, with "B" models designed for a flush fit on specific Benelli shotguns.
  3. Features include an anodized 6061 aluminum construction, a relief groove to prevent barrel clamp travel, and machined threads on both ends for tube reversal.

Attributes

  • Capacity:
    5-Round
  • Gauge:
    12 Gauge
  • Delivery weight: 0.191kg
  • Shipping height: 28mm
  • Shipping width: 159mm
  • Shipping length: 464mm
  • UPC: 816696021492

Item details

Made in USA
US export classification: 0A502

Customers reviews

Customer ratings (4)

4.8 / 5
Recommended

Brownells USA Must Swage the Magazine First on Tac-14 04/04/2018

Mag extension and Remington Nut from Nordic Components work well AFTER you swage or grind the dimples out of the end of the magazine tube. I used the 006-000-119WB Magazine Tube Detent Swage-Remington 12 Gauge from Brownells. I re-used the standard Remington Spring and so far so good. No feeding problems yet.



Should accommodate 6 standard 1/16" crimp 2 3/4" shells tightly in the magazine of a Tac-14 after dimple removal. I use the S&B 00 Buck which has a 7/32" crimp so I only get 5, but boy do they rip.

Definitely recommended

Brownells USA Fantastic quality at reasonable price 21/07/2017

If you're asking yourself, "Will it really be that much better than some of the cheaper alternatives?" the answer is, "Yes!" I put this +6 under a 28" Stoeger M3k and it fits perfectly (just shy of reaching muzzle). I have cheaper tubes on other guns that "get the job done" but have learned Nordic really is a cut above. Fit and finish perfect, spring is superior quality. Everything installed in minutes, runs like a champ without further adjustment. Super happy. [Buy the clamp too! Fits in tube's groove nicely to prevent sliding, very professional-- totally different league than other less expensive alternatives.]

Variations:

Capacity: 5-Round Gauge: 12 Gauge Product no.: 100501035
Not available
105.59 GBP 0 £105.59 *
Capacity: 2-Round Gauge: 12 Gauge Product no.: 100501032
Backorderable
104.9 GBP 0 £104.90 *
Capacity: 3-Round Gauge: 12 Gauge Product no.: 100501033
Backorderable
104.9 GBP 0 £104.90 *
Capacity: 3-Round Gauge: 12 Gauge Product no.: 100501040
Not available
122.53 GBP 0 £122.53 *
Capacity: 9-Round Gauge: 12 Gauge Product no.: 100501039
Not available
108.05 GBP 6 £108.05 *
Capacity: 7-Round Gauge: 12 Gauge Product no.: 100501037
Not available
108.37 GBP 3 £108.37 *
Capacity: 1-Round Gauge: 12 Gauge Product no.: 100501031
Not available
79.64 GBP 0 £79.64 *
Capacity: 7-Round Gauge: 12 Gauge Product no.: 100501042
Not available
105.99 GBP 0 £105.99 *
Capacity: 8-Round Gauge: 12 Gauge Product no.: 100501038
Not available
107.35 GBP 2 £107.35 *
Capacity: 6-Round Gauge: 12 Gauge Product no.: 100501036
Not available
106.72 GBP 4 £106.72 *
Capacity: 4-Round Gauge: 12 Gauge Product no.: 100501034
Not available
105.06 GBP 0 £105.06 *

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