Benelli M4 Magazine Extension



ETA May/June 2023

Out of stock

SKU: RXAS-M4ME Category:

Benelli M4 Magazine Extension

Benelli M4 Magazine Extension increases Benelli M4 Magazine Capacity +2 for USA Residents, Canadian Residents are required to plug it themselves, more info below. CNC Precision made of 4140 Steel, Ships to USA and Canada. This Benelli M4 Magazine Extension is for those M4 owners who do not wish to perform the tasks needed to swap out their OEM Benelli M4 Magazine full tube, but still desire to increase to full capacity.

It is a simple process to expand your capacity with this extension, and requires no gunsmithing whatsoever. The Rx Arms Benelli M4 magazine extension is the highest quality mag extension you can find.  It is finished in a Dark Charcoal Cerekote or Titanium Cerekote to match the OEM Tube.

Benelli M4 Magazine Extension Specs:

  • Rx Arms Benelli M4 Magazine Extension is specifically designed and tested for the Benelli M4/M1014.
  • Direct replacement for Benelli 81043 (for USA residents)
  • Rx Arms Benelli M4 Magazine Extension will replace the factory neutered plug from Benelli, and increase capacity for +2 for USA residents, and +1 for Canadian residents.  Canadian/USA residents need to plug the tube themselves to comply with Canadian/USA state firearm laws if required.
  • Material: Rx Arms Benelli M4 Magazine Extension is made from 4140 Steel.
  • Rx Arms Benelli M4 Magazine Extension is Cerekote Dark Charcoal or Titanium Cerekote.
  • Lifetime warranty like our other parts and accessories.
  • Made in Canada.
  • Ships to USA and Canada.
  • Refund and Returns policy can be viewed here.

USA Residents Information:

  • USA customer are responsible for any customs tax/duties, however anything under $800 USD is rarely taxed according to the research I have conducted. This is not legal advice, do your own due diligence.
  • According to the ATF, a Form 6 exemption is granted for sporting shotgun parts/accessories as stated on point 6. “Sporting shotgun parts other than firearm frames or receivers or barrels.” [are exempt from Form 6].   The Benelli M4 is a shotgun that is legally imported into the USA as “generally recognized as particularly suitable for or readily adaptable to sporting purposes.” (further details on this can be read in the ATF National Firearms Act Handbook).  As such, it is a sporting shotgun when it is imported into the USA, and according to the Form 6 exemption list, does not need a form 6 when importing parts and accessories..  This is not legal advice, please do your own research and due diligence.
  • USA Customs Label “Sporting Shotgun Accessories” (HST Code 9305.20.80 Found in Chapter 93)
  • USA Shipping: This item will be shipped with tracking.

Canadian/USA Residents legal Information:

  • It is the gun owners responsibility in Canada/USA, to ensure that their magazine capacity is compliant with Canadian/USA State law.  Rx Arms Solutions takes no responsibility to plug this tube to legal capacity of 5 x 3″ shell in Canada, or capacity limits in individual states in the USA.

Other International Shipments (IMPORTANT):

    • Other International customers are responsible for any customs tax/duties.  This is not legal advice, do your own research and due diligence.
    • International customers are solely responsible to comply with all of their local laws and regulations.  Rx Arms Solutions is not liable for any legal compliance issues that may arise from the purchase of my products.
    • For Customs, this part will be labeled as “Shotgun Accessories”: HST Code 9305.20.00
    • International Shipping: Items will be shipped with tracking.
    • Once shipped, this item is non refundable, if it gets lost in the mail, it is the customers responsibility and cost.  Rx Arms Solutions is not liable for any lost shipments.

Feel free to check out my other Benelli M4 Parts and Accessories which you may enjoy.  Get more information on the Benelli M4 Shotgun. The Benelli M4 is a versatile shotgun that is great to carry when hiking, hunting, or getting outdoors in the woods.  

*product image is a placeholder image only, production is underway on this item and final pictures will be added.


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