Description
Enhance your Benelli M4 shotgun’s firepower with Carlson’s Magazine Extension Assembly. Designed for 12 gauge shotguns, this 5″ extension increases your capacity to 7 rounds, making it ideal for home defense, competition shooting, and law enforcement. Crafted from durable blued solid steel, it includes a spring base clamp with swivel stud for easy attachment (swivel not included). The high visibility follower ensures you can quickly check your ammunition status. Installation is straightforward with included instructions. Upgrade your shotgun today for superior performance and reliability.


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