L3I CZ 457 Billet 3 Round Extension

L3I's Billet CZ 457 magazine extensions are the most durable and reliable magazine extension on the market to date for your CZ 10 rd plastic magazines.  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***