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Benelli M4 Extension Tube - Canadian Tactical Cowboy Supplies -


Benelli M4 Extension Tube


  • Benelli M4 Extension Tube - Fits Full Length 18.5" M4
  • Full length +1 (3") Extension - Allows maximum of 5 x 3" Rounds
  • Made From Sold Bar Stock, 4140 Steel
  • Parkerized Finish
  • Easy-to-install
  • Does NOT Require Change Of Spring, Uses Factory Original
  • Made in Canada

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