Benelli M4 Full Tube Extension

(9 customer reviews)

US$250.00

At this time, this part does not have an ETA and may not be offered again in the future.  However, sign up below if I am able to offer it again I will email out.  Ships to Canada Only.

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Benelli M4 Full Tube Extension

Benelli M4 Full Tube Extension, CNC Precision made of 4130 steel, Ships to Canada! This is the only high quality precision made full extension tube +1 replacement for your Benelli M4 available in Canada. Increasing to a plugged capacity of 5.9 x 3″ shells legal limit (six 2.75″ shells will fit).

Our Benelli M4 Full Tube Extension is finished first in Black Nitrided, then custom Cerekote to match barrel.  Each tube can have a minor variance in appearance due to the custom colour and sheen of cerekote.  In certain lighting it can be a bit darker than the barrel, in other lighting it is a perfect match.  Black nitride combined with cerekote gives superior corrosion resistance.

**ONLY SOLD AND SHIPPING WITHIN CANADA. IF YOU ORDER FROM OUTSIDE CANADA I WILL REFUND YOU MINUS THE TRANSACTION FEE.  SIGN UP HERE TO BE NOTIFIED IF I EVER SHIP TO USA.

Canadian Resident Information:

  • It is the gun owners responsibility in Canada, to ensure that their magazine capacity is compliant with Canadian law.
    • Some customers prefer their gunsmith to plug their tube for them, if you wish to take this option, choose “unplugged” .
    • If you want me to plug it for you, to the legal limit in Canada (5.9 x 3″ shell), then select “plugged”. I am using an Aluminum machined plug, and JB weld into place.

Benelli M4 Full Tube Extension Specs:

  • Our Benelli M4 Full Tube Extension is specifically designed and tested for the Benelli M4.
  • Our Benelli M4 Full Tube Extension will replace the factory neutered plug from Benelli, and return the M4 back to its natural looking state..
  • Material: Our Benelli M4 Full Tube Extension is made from 4130 Steel.
  • Our Benelli M4 Full Tube Extension is first black nitride in a salt bath, which gives an RC 50+ surface hardness, and high corrosion resistance.  It is then custom colour Cerekote.  Adding an extra layer of corrosion protection.
  • Weight: 291 grams.
  • Lifetime warranty.
  • Made in Canada.
  • Ships to Canada Only.
  • Refund and Returns policy can be viewed here.

Feel free to check out my other Benelli M4 Parts and Accessories which you may enjoy.  Get more information on the Benelli M4 Shotgun.

9 reviews for Benelli M4 Full Tube Extension

  1. Ross Whieldon (verified owner)

    Cannot say enough about how well made, and looks like it was factory manufactured by Benelli.
    I also bout a titanium charging handle for the bold, along with the bolt release tab. I was glad to find that these was available in Canada, look no further for Benelli M4 accessories, support RX Arms, buy local !

  2. Anonymous (verified owner)

    Perfect fit and quality!

  3. Anonymous (verified owner)

    Best in Canada! Quality tube machined with attention to detail. Delivery was quick as well. Looking forward to buying more products from them.

  4. Eric

    Awesome product. Fit perfect. Thanks

  5. Tyler W.

    Solid build. Works perfect.

  6. Bryan

    This tube looks/fits/works like OEM, which you can’t buy in Canada. I can’t think of any reason to give it less than 5 stars.

  7. Steve

    Awesome add on. This is how the gun should look. Easily installed and packaged securely. Thanks for making these!

  8. Paul T

    Top quality – It’s a must have first-rate part.

  9. Pat B.

    Well done and easy to install. Part look stunning!

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