L3I CZ 457 Billet 3 Round Extension

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L3I's Billet CZ 457 magazine extensions are the most durable and reliable magazine extension on the market to date.  These are made from high quality 6061-T6 aircraft grade Aluminum.  These extensions offer an additional 3 rounds for those times when you need that extra shot in a split second!


*** This is for extension only, does not include magazine***