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CMMG

CMMG 57AFD1E Extension 5.7x28mm 10 Compatible w/FN Gen1 Five-seveN Magazines

Product Code : 852005002028

$16.99

Mfg Item #: CMM57AFD1E

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This FiveSeven 10rd mag extension is the ultimate upgrade to your 5.7x28 pistol. Installation takes only seconds and does not permanently alter factory magazine. Chrome silicon spring is salt water-resistant and will not take a set.

Caliber5.7X28MM

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